227376240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:424

約数の個数: 320

約数和(自身を含む): 899942400

約数和(自身を除く): 672566160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 29, 30, 35, 39, 40, 42, 48, 52, 56, 58, 60, 65, 70, 78, 80, 84, 87, 91, 104, 105, 112, 116, 120, 130, 140, 145, 156, 168, 174, 182, 195, 203, 208, 210, 232, 240, 260, 273, 280, 290, 312, 336, 348, 359, 364, 377, 390, 406, 420, 435, 455, 464, 520, 546, 560, 580, 609, 624, 696, 718, 728, 754, 780, 812, 840, 870, 910, 1015, 1040, 1077, 1092, 1131, 1160, 1218, 1365, 1392, 1436, 1456, 1508, 1560, 1624, 1680, 1740, 1795, 1820, 1885, 2030, 2154, 2184, 2262, 2320, 2436, 2513, 2639, 2730, 2872, 3016, 3045, 3120, 3248, 3480, 3590, 3640, 3770, 4060, 4308, 4368, 4524, 4667, 4872, 5026, 5278, 5385, 5460, 5655, 5744, 6032, 6090, 6960, 7180, 7280, 7539, 7540, 7917, 8120, 8616, 9048, 9334, 9744, 10052, 10411, 10556, 10770, 10920, 11310, 12180, 12565, 13195, 14001, 14360, 15078, 15080, 15834, 16240, 17232, 18096, 18668, 20104, 20822, 21112, 21540, 21840, 22620, 23335, 24360, 25130, 26390, 28002, 28720, 30156, 30160, 31233, 31668, 32669, 37336, 37695, 39585, 40208, 41644, 42224, 43080, 45240, 46670, 48720, 50260, 52055, 52780, 56004, 60312, 62466, 63336, 65338, 70005, 72877, 74672, 75390, 79170, 83288, 86160, 90480, 93340, 98007, 100520, 104110, 105560, 112008, 120624, 124932, 126672, 130676, 135343, 140010, 145754, 150780, 156165, 158340, 163345, 166576, 186680, 196014, 201040, 208220, 211120, 218631, 224016, 249864, 261352, 270686, 280020, 291508, 301560, 312330, 316680, 326690, 364385, 373360, 392028, 406029, 416440, 437262, 490035, 499728, 522704, 541372, 560040, 583016, 603120, 624660, 633360, 653380, 676715, 728770, 784056, 812058, 832880, 874524, 947401, 980070, 1082744, 1093155, 1120080, 1166032, 1249320, 1306760, 1353430, 1457540, 1568112, 1624116, 1749048, 1894802, 1960140, 2030145, 2165488, 2186310, 2498640, 2613520, 2706860, 2842203, 2915080, 3248232, 3498096, 3789604, 3920280, 4060290, 4372620, 4737005, 5413720, 5684406, 5830160, 6496464, 7579208, 7840560, 8120580, 8745240, 9474010, 10827440, 11368812, 14211015, 15158416, 16241160, 17490480, 18948020, 22737624, 28422030, 32482320, 37896040, 45475248, 56844060, 75792080, 113688120, 227376240]

約数ペア:

[(1, 227376240), (2, 113688120), (3, 75792080), (4, 56844060), (5, 45475248), (6, 37896040), (7, 32482320), (8, 28422030), (10, 22737624), (12, 18948020), (13, 17490480), (14, 16241160), (15, 15158416), (16, 14211015), (20, 11368812), (21, 10827440), (24, 9474010), (26, 8745240), (28, 8120580), (29, 7840560), (30, 7579208), (35, 6496464), (39, 5830160), (40, 5684406), (42, 5413720), (48, 4737005), (52, 4372620), (56, 4060290), (58, 3920280), (60, 3789604), (65, 3498096), (70, 3248232), (78, 2915080), (80, 2842203), (84, 2706860), (87, 2613520), (91, 2498640), (104, 2186310), (105, 2165488), (112, 2030145), (116, 1960140), (120, 1894802), (130, 1749048), (140, 1624116), (145, 1568112), (156, 1457540), (168, 1353430), (174, 1306760), (182, 1249320), (195, 1166032), (203, 1120080), (208, 1093155), (210, 1082744), (232, 980070), (240, 947401), (260, 874524), (273, 832880), (280, 812058), (290, 784056), (312, 728770), (336, 676715), (348, 653380), (359, 633360), (364, 624660), (377, 603120), (390, 583016), (406, 560040), (420, 541372), (435, 522704), (455, 499728), (464, 490035), (520, 437262), (546, 416440), (560, 406029), (580, 392028), (609, 373360), (624, 364385), (696, 326690), (718, 316680), (728, 312330), (754, 301560), (780, 291508), (812, 280020), (840, 270686), (870, 261352), (910, 249864), (1015, 224016), (1040, 218631), (1077, 211120), (1092, 208220), (1131, 201040), (1160, 196014), (1218, 186680), (1365, 166576), (1392, 163345), (1436, 158340), (1456, 156165), (1508, 150780), (1560, 145754), (1624, 140010), (1680, 135343), (1740, 130676), (1795, 126672), (1820, 124932), (1885, 120624), (2030, 112008), (2154, 105560), (2184, 104110), (2262, 100520), (2320, 98007), (2436, 93340), (2513, 90480), (2639, 86160), (2730, 83288), (2872, 79170), (3016, 75390), (3045, 74672), (3120, 72877), (3248, 70005), (3480, 65338), (3590, 63336), (3640, 62466), (3770, 60312), (4060, 56004), (4308, 52780), (4368, 52055), (4524, 50260), (4667, 48720), (4872, 46670), (5026, 45240), (5278, 43080), (5385, 42224), (5460, 41644), (5655, 40208), (5744, 39585), (6032, 37695), (6090, 37336), (6960, 32669), (7180, 31668), (7280, 31233), (7539, 30160), (7540, 30156), (7917, 28720), (8120, 28002), (8616, 26390), (9048, 25130), (9334, 24360), (9744, 23335), (10052, 22620), (10411, 21840), (10556, 21540), (10770, 21112), (10920, 20822), (11310, 20104), (12180, 18668), (12565, 18096), (13195, 17232), (14001, 16240), (14360, 15834), (15078, 15080)]