109959840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4019}}^1$

素因数の和:4059

約数の個数: 144

約数和(自身を含む): 395085600

約数和(自身を除く): 285125760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4019, 4560, 5472, 6840, 8038, 9120, 12057, 13680, 16076, 20095, 24114, 27360, 32152, 36171, 40190, 48228, 60285, 64304, 72342, 76361, 80380, 96456, 120570, 128608, 144684, 152722, 160760, 180855, 192912, 229083, 241140, 289368, 305444, 321520, 361710, 381805, 385824, 458166, 482280, 578736, 610888, 643040, 687249, 723420, 763610, 916332, 964560, 1145415, 1157472, 1221776, 1374498, 1446840, 1527220, 1832664, 1929120, 2290830, 2443552, 2748996, 2893680, 3054440, 3436245, 3665328, 4581660, 5497992, 5787360, 6108880, 6872490, 7330656, 9163320, 10995984, 12217760, 13744980, 18326640, 21991968, 27489960, 36653280, 54979920, 109959840]

約数ペア:

[(1, 109959840), (2, 54979920), (3, 36653280), (4, 27489960), (5, 21991968), (6, 18326640), (8, 13744980), (9, 12217760), (10, 10995984), (12, 9163320), (15, 7330656), (16, 6872490), (18, 6108880), (19, 5787360), (20, 5497992), (24, 4581660), (30, 3665328), (32, 3436245), (36, 3054440), (38, 2893680), (40, 2748996), (45, 2443552), (48, 2290830), (57, 1929120), (60, 1832664), (72, 1527220), (76, 1446840), (80, 1374498), (90, 1221776), (95, 1157472), (96, 1145415), (114, 964560), (120, 916332), (144, 763610), (152, 723420), (160, 687249), (171, 643040), (180, 610888), (190, 578736), (228, 482280), (240, 458166), (285, 385824), (288, 381805), (304, 361710), (342, 321520), (360, 305444), (380, 289368), (456, 241140), (480, 229083), (570, 192912), (608, 180855), (684, 160760), (720, 152722), (760, 144684), (855, 128608), (912, 120570), (1140, 96456), (1368, 80380), (1440, 76361), (1520, 72342), (1710, 64304), (1824, 60285), (2280, 48228), (2736, 40190), (3040, 36171), (3420, 32152), (4019, 27360), (4560, 24114), (5472, 20095), (6840, 16076), (8038, 13680), (9120, 12057)]