164162040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:366

約数の個数: 256

約数和(自身を含む): 609638400

約数和(自身を除く): 445476360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 29, 30, 35, 40, 42, 46, 56, 58, 60, 69, 70, 84, 87, 92, 105, 115, 116, 120, 138, 140, 145, 161, 168, 174, 184, 203, 210, 230, 232, 276, 280, 290, 293, 322, 345, 348, 406, 420, 435, 460, 483, 552, 580, 586, 609, 644, 667, 690, 696, 805, 812, 840, 870, 879, 920, 966, 1015, 1160, 1172, 1218, 1288, 1334, 1380, 1465, 1610, 1624, 1740, 1758, 1932, 2001, 2030, 2051, 2344, 2415, 2436, 2668, 2760, 2930, 3045, 3220, 3335, 3480, 3516, 3864, 4002, 4060, 4102, 4395, 4669, 4830, 4872, 5336, 5860, 6090, 6153, 6440, 6670, 6739, 7032, 8004, 8120, 8204, 8497, 8790, 9338, 9660, 10005, 10255, 11720, 12180, 12306, 13340, 13478, 14007, 16008, 16408, 16994, 17580, 18676, 19320, 20010, 20217, 20510, 23345, 24360, 24612, 25491, 26680, 26956, 28014, 30765, 33695, 33988, 35160, 37352, 40020, 40434, 41020, 42485, 46690, 47173, 49224, 50982, 53912, 56028, 59479, 61530, 67390, 67976, 70035, 80040, 80868, 82040, 84970, 93380, 94346, 101085, 101964, 112056, 118958, 123060, 127455, 134780, 140070, 141519, 161736, 169940, 178437, 186760, 188692, 195431, 202170, 203928, 235865, 237916, 246120, 254910, 269560, 280140, 283038, 297395, 339880, 356874, 377384, 390862, 404340, 471730, 475832, 509820, 560280, 566076, 586293, 594790, 707595, 713748, 781724, 808680, 892185, 943460, 977155, 1019640, 1132152, 1172586, 1189580, 1368017, 1415190, 1427496, 1563448, 1784370, 1886920, 1954310, 2345172, 2379160, 2736034, 2830380, 2931465, 3568740, 3908620, 4104051, 4690344, 5472068, 5660760, 5862930, 6840085, 7137480, 7817240, 8208102, 10944136, 11725860, 13680170, 16416204, 20520255, 23451720, 27360340, 32832408, 41040510, 54720680, 82081020, 164162040]

約数ペア:

[(1, 164162040), (2, 82081020), (3, 54720680), (4, 41040510), (5, 32832408), (6, 27360340), (7, 23451720), (8, 20520255), (10, 16416204), (12, 13680170), (14, 11725860), (15, 10944136), (20, 8208102), (21, 7817240), (23, 7137480), (24, 6840085), (28, 5862930), (29, 5660760), (30, 5472068), (35, 4690344), (40, 4104051), (42, 3908620), (46, 3568740), (56, 2931465), (58, 2830380), (60, 2736034), (69, 2379160), (70, 2345172), (84, 1954310), (87, 1886920), (92, 1784370), (105, 1563448), (115, 1427496), (116, 1415190), (120, 1368017), (138, 1189580), (140, 1172586), (145, 1132152), (161, 1019640), (168, 977155), (174, 943460), (184, 892185), (203, 808680), (210, 781724), (230, 713748), (232, 707595), (276, 594790), (280, 586293), (290, 566076), (293, 560280), (322, 509820), (345, 475832), (348, 471730), (406, 404340), (420, 390862), (435, 377384), (460, 356874), (483, 339880), (552, 297395), (580, 283038), (586, 280140), (609, 269560), (644, 254910), (667, 246120), (690, 237916), (696, 235865), (805, 203928), (812, 202170), (840, 195431), (870, 188692), (879, 186760), (920, 178437), (966, 169940), (1015, 161736), (1160, 141519), (1172, 140070), (1218, 134780), (1288, 127455), (1334, 123060), (1380, 118958), (1465, 112056), (1610, 101964), (1624, 101085), (1740, 94346), (1758, 93380), (1932, 84970), (2001, 82040), (2030, 80868), (2051, 80040), (2344, 70035), (2415, 67976), (2436, 67390), (2668, 61530), (2760, 59479), (2930, 56028), (3045, 53912), (3220, 50982), (3335, 49224), (3480, 47173), (3516, 46690), (3864, 42485), (4002, 41020), (4060, 40434), (4102, 40020), (4395, 37352), (4669, 35160), (4830, 33988), (4872, 33695), (5336, 30765), (5860, 28014), (6090, 26956), (6153, 26680), (6440, 25491), (6670, 24612), (6739, 24360), (7032, 23345), (8004, 20510), (8120, 20217), (8204, 20010), (8497, 19320), (8790, 18676), (9338, 17580), (9660, 16994), (10005, 16408), (10255, 16008), (11720, 14007), (12180, 13478), (12306, 13340)]