8277180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 24675840

約数和(自身を除く): 16398660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 67, 71, 87, 116, 134, 142, 145, 174, 201, 213, 268, 284, 290, 335, 348, 355, 402, 426, 435, 580, 670, 710, 804, 852, 870, 1005, 1065, 1340, 1420, 1740, 1943, 2010, 2059, 2130, 3886, 4020, 4118, 4260, 4757, 5829, 6177, 7772, 8236, 9514, 9715, 10295, 11658, 12354, 14271, 19028, 19430, 20590, 23316, 23785, 24708, 28542, 29145, 30885, 38860, 41180, 47570, 57084, 58290, 61770, 71355, 95140, 116580, 123540, 137953, 142710, 275906, 285420, 413859, 551812, 689765, 827718, 1379530, 1655436, 2069295, 2759060, 4138590, 8277180]

約数ペア:

[(1, 8277180), (2, 4138590), (3, 2759060), (4, 2069295), (5, 1655436), (6, 1379530), (10, 827718), (12, 689765), (15, 551812), (20, 413859), (29, 285420), (30, 275906), (58, 142710), (60, 137953), (67, 123540), (71, 116580), (87, 95140), (116, 71355), (134, 61770), (142, 58290), (145, 57084), (174, 47570), (201, 41180), (213, 38860), (268, 30885), (284, 29145), (290, 28542), (335, 24708), (348, 23785), (355, 23316), (402, 20590), (426, 19430), (435, 19028), (580, 14271), (670, 12354), (710, 11658), (804, 10295), (852, 9715), (870, 9514), (1005, 8236), (1065, 7772), (1340, 6177), (1420, 5829), (1740, 4757), (1943, 4260), (2010, 4118), (2059, 4020), (2130, 3886)]