73888560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2503}}^1$

素因数の和:2563

約数の個数: 120

約数和(自身を含む): 254296224

約数和(自身を除く): 180407664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1968, 2460, 2503, 2952, 3280, 3690, 4920, 5006, 5904, 7380, 7509, 9840, 10012, 12515, 14760, 15018, 20024, 22527, 25030, 29520, 30036, 37545, 40048, 45054, 50060, 60072, 75090, 90108, 100120, 102623, 112635, 120144, 150180, 180216, 200240, 205246, 225270, 300360, 307869, 360432, 410492, 450540, 513115, 600720, 615738, 820984, 901080, 923607, 1026230, 1231476, 1539345, 1641968, 1802160, 1847214, 2052460, 2462952, 3078690, 3694428, 4104920, 4618035, 4925904, 6157380, 7388856, 8209840, 9236070, 12314760, 14777712, 18472140, 24629520, 36944280, 73888560]

約数ペア:

[(1, 73888560), (2, 36944280), (3, 24629520), (4, 18472140), (5, 14777712), (6, 12314760), (8, 9236070), (9, 8209840), (10, 7388856), (12, 6157380), (15, 4925904), (16, 4618035), (18, 4104920), (20, 3694428), (24, 3078690), (30, 2462952), (36, 2052460), (40, 1847214), (41, 1802160), (45, 1641968), (48, 1539345), (60, 1231476), (72, 1026230), (80, 923607), (82, 901080), (90, 820984), (120, 615738), (123, 600720), (144, 513115), (164, 450540), (180, 410492), (205, 360432), (240, 307869), (246, 300360), (328, 225270), (360, 205246), (369, 200240), (410, 180216), (492, 150180), (615, 120144), (656, 112635), (720, 102623), (738, 100120), (820, 90108), (984, 75090), (1230, 60072), (1476, 50060), (1640, 45054), (1845, 40048), (1968, 37545), (2460, 30036), (2503, 29520), (2952, 25030), (3280, 22527), (3690, 20024), (4920, 15018), (5006, 14760), (5904, 12515), (7380, 10012), (7509, 9840)]