1606448880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{54419}}^1$

素因数の和:54479

約数の個数: 120

約数和(自身を含む): 5526677520

約数和(自身を除く): 3920228640

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, 2952, 3280, 3690, 4920, 5904, 7380, 9840, 14760, 29520, 54419, 108838, 163257, 217676, 272095, 326514, 435352, 489771, 544190, 653028, 816285, 870704, 979542, 1088380, 1306056, 1632570, 1959084, 2176760, 2231179, 2448855, 2612112, 3265140, 3918168, 4353520, 4462358, 4897710, 6530280, 6693537, 7836336, 8924716, 9795420, 11155895, 13060560, 13387074, 17849432, 19590840, 20080611, 22311790, 26774148, 33467685, 35698864, 39181680, 40161222, 44623580, 53548296, 66935370, 80322444, 89247160, 100403055, 107096592, 133870740, 160644888, 178494320, 200806110, 267741480, 321289776, 401612220, 535482960, 803224440, 1606448880]

約数ペア:

[(1, 1606448880), (2, 803224440), (3, 535482960), (4, 401612220), (5, 321289776), (6, 267741480), (8, 200806110), (9, 178494320), (10, 160644888), (12, 133870740), (15, 107096592), (16, 100403055), (18, 89247160), (20, 80322444), (24, 66935370), (30, 53548296), (36, 44623580), (40, 40161222), (41, 39181680), (45, 35698864), (48, 33467685), (60, 26774148), (72, 22311790), (80, 20080611), (82, 19590840), (90, 17849432), (120, 13387074), (123, 13060560), (144, 11155895), (164, 9795420), (180, 8924716), (205, 7836336), (240, 6693537), (246, 6530280), (328, 4897710), (360, 4462358), (369, 4353520), (410, 3918168), (492, 3265140), (615, 2612112), (656, 2448855), (720, 2231179), (738, 2176760), (820, 1959084), (984, 1632570), (1230, 1306056), (1476, 1088380), (1640, 979542), (1845, 870704), (1968, 816285), (2460, 653028), (2952, 544190), (3280, 489771), (3690, 435352), (4920, 326514), (5904, 272095), (7380, 217676), (9840, 163257), (14760, 108838), (29520, 54419)]