180165660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1021}}^1$

素因数の和:1223

約数の個数: 96

約数和(自身を含む): 537751872

約数和(自身を除く): 357586212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 173, 204, 255, 340, 346, 510, 519, 692, 865, 1020, 1021, 1038, 1730, 2042, 2076, 2595, 2941, 3063, 3460, 4084, 5105, 5190, 5882, 6126, 8823, 10210, 10380, 11764, 12252, 14705, 15315, 17357, 17646, 20420, 29410, 30630, 34714, 35292, 44115, 52071, 58820, 61260, 69428, 86785, 88230, 104142, 173570, 176460, 176633, 208284, 260355, 347140, 353266, 520710, 529899, 706532, 883165, 1041420, 1059798, 1766330, 2119596, 2649495, 3002761, 3532660, 5298990, 6005522, 9008283, 10597980, 12011044, 15013805, 18016566, 30027610, 36033132, 45041415, 60055220, 90082830, 180165660]

約数ペア:

[(1, 180165660), (2, 90082830), (3, 60055220), (4, 45041415), (5, 36033132), (6, 30027610), (10, 18016566), (12, 15013805), (15, 12011044), (17, 10597980), (20, 9008283), (30, 6005522), (34, 5298990), (51, 3532660), (60, 3002761), (68, 2649495), (85, 2119596), (102, 1766330), (170, 1059798), (173, 1041420), (204, 883165), (255, 706532), (340, 529899), (346, 520710), (510, 353266), (519, 347140), (692, 260355), (865, 208284), (1020, 176633), (1021, 176460), (1038, 173570), (1730, 104142), (2042, 88230), (2076, 86785), (2595, 69428), (2941, 61260), (3063, 58820), (3460, 52071), (4084, 44115), (5105, 35292), (5190, 34714), (5882, 30630), (6126, 29410), (8823, 20420), (10210, 17646), (10380, 17357), (11764, 15315), (12252, 14705)]