303969120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6959}}^1$

素因数の和:6997

約数の個数: 192

約数和(自身を含む): 1178634240

約数和(自身を除く): 874665120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4368, 5460, 6240, 6959, 7280, 8736, 10920, 13918, 14560, 20877, 21840, 27836, 34795, 41754, 43680, 48713, 55672, 69590, 83508, 90467, 97426, 104385, 111344, 139180, 146139, 167016, 180934, 194852, 208770, 222688, 243565, 271401, 278360, 292278, 334032, 361868, 389704, 417540, 452335, 487130, 542802, 556720, 584556, 633269, 668064, 723736, 730695, 779408, 835080, 904670, 974260, 1085604, 1113440, 1169112, 1266538, 1357005, 1447472, 1461390, 1558816, 1670160, 1809340, 1899807, 1948520, 2171208, 2338224, 2533076, 2714010, 2894944, 2922780, 3166345, 3340320, 3618680, 3799614, 3897040, 4342416, 4676448, 5066152, 5428020, 5845560, 6332690, 7237360, 7599228, 7794080, 8684832, 9499035, 10132304, 10856040, 11691120, 12665380, 14474720, 15198456, 18998070, 20264608, 21712080, 23382240, 25330760, 30396912, 37996140, 43424160, 50661520, 60793824, 75992280, 101323040, 151984560, 303969120]

約数ペア:

[(1, 303969120), (2, 151984560), (3, 101323040), (4, 75992280), (5, 60793824), (6, 50661520), (7, 43424160), (8, 37996140), (10, 30396912), (12, 25330760), (13, 23382240), (14, 21712080), (15, 20264608), (16, 18998070), (20, 15198456), (21, 14474720), (24, 12665380), (26, 11691120), (28, 10856040), (30, 10132304), (32, 9499035), (35, 8684832), (39, 7794080), (40, 7599228), (42, 7237360), (48, 6332690), (52, 5845560), (56, 5428020), (60, 5066152), (65, 4676448), (70, 4342416), (78, 3897040), (80, 3799614), (84, 3618680), (91, 3340320), (96, 3166345), (104, 2922780), (105, 2894944), (112, 2714010), (120, 2533076), (130, 2338224), (140, 2171208), (156, 1948520), (160, 1899807), (168, 1809340), (182, 1670160), (195, 1558816), (208, 1461390), (210, 1447472), (224, 1357005), (240, 1266538), (260, 1169112), (273, 1113440), (280, 1085604), (312, 974260), (336, 904670), (364, 835080), (390, 779408), (416, 730695), (420, 723736), (455, 668064), (480, 633269), (520, 584556), (546, 556720), (560, 542802), (624, 487130), (672, 452335), (728, 417540), (780, 389704), (840, 361868), (910, 334032), (1040, 292278), (1092, 278360), (1120, 271401), (1248, 243565), (1365, 222688), (1456, 208770), (1560, 194852), (1680, 180934), (1820, 167016), (2080, 146139), (2184, 139180), (2730, 111344), (2912, 104385), (3120, 97426), (3360, 90467), (3640, 83508), (4368, 69590), (5460, 55672), (6240, 48713), (6959, 43680), (7280, 41754), (8736, 34795), (10920, 27836), (13918, 21840), (14560, 20877)]