144879240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2677}}^1$

素因数の和:2743

約数の個数: 128

約数和(自身を含む): 485896320

約数和(自身を除く): 341017080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 41, 44, 55, 60, 66, 82, 88, 110, 120, 123, 132, 164, 165, 205, 220, 246, 264, 328, 330, 410, 440, 451, 492, 615, 660, 820, 902, 984, 1230, 1320, 1353, 1640, 1804, 2255, 2460, 2677, 2706, 3608, 4510, 4920, 5354, 5412, 6765, 8031, 9020, 10708, 10824, 13385, 13530, 16062, 18040, 21416, 26770, 27060, 29447, 32124, 40155, 53540, 54120, 58894, 64248, 80310, 88341, 107080, 109757, 117788, 147235, 160620, 176682, 219514, 235576, 294470, 321240, 329271, 353364, 439028, 441705, 548785, 588940, 658542, 706728, 878056, 883410, 1097570, 1177880, 1207327, 1317084, 1646355, 1766820, 2195140, 2414654, 2634168, 3292710, 3533640, 3621981, 4390280, 4829308, 6036635, 6585420, 7243962, 9658616, 12073270, 13170840, 14487924, 18109905, 24146540, 28975848, 36219810, 48293080, 72439620, 144879240]

約数ペア:

[(1, 144879240), (2, 72439620), (3, 48293080), (4, 36219810), (5, 28975848), (6, 24146540), (8, 18109905), (10, 14487924), (11, 13170840), (12, 12073270), (15, 9658616), (20, 7243962), (22, 6585420), (24, 6036635), (30, 4829308), (33, 4390280), (40, 3621981), (41, 3533640), (44, 3292710), (55, 2634168), (60, 2414654), (66, 2195140), (82, 1766820), (88, 1646355), (110, 1317084), (120, 1207327), (123, 1177880), (132, 1097570), (164, 883410), (165, 878056), (205, 706728), (220, 658542), (246, 588940), (264, 548785), (328, 441705), (330, 439028), (410, 353364), (440, 329271), (451, 321240), (492, 294470), (615, 235576), (660, 219514), (820, 176682), (902, 160620), (984, 147235), (1230, 117788), (1320, 109757), (1353, 107080), (1640, 88341), (1804, 80310), (2255, 64248), (2460, 58894), (2677, 54120), (2706, 53540), (3608, 40155), (4510, 32124), (4920, 29447), (5354, 27060), (5412, 26770), (6765, 21416), (8031, 18040), (9020, 16062), (10708, 13530), (10824, 13385)]