69514680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:325

約数の個数: 128

約数和(自身を含む): 217728000

約数和(自身を除く): 148213320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 71, 82, 120, 123, 142, 164, 199, 205, 213, 246, 284, 328, 355, 398, 410, 426, 492, 568, 597, 615, 710, 796, 820, 852, 984, 995, 1065, 1194, 1230, 1420, 1592, 1640, 1704, 1990, 2130, 2388, 2460, 2840, 2911, 2985, 3980, 4260, 4776, 4920, 5822, 5970, 7960, 8159, 8520, 8733, 11644, 11940, 14129, 14555, 16318, 17466, 23288, 23880, 24477, 28258, 29110, 32636, 34932, 40795, 42387, 43665, 48954, 56516, 58220, 65272, 69864, 70645, 81590, 84774, 87330, 97908, 113032, 116440, 122385, 141290, 163180, 169548, 174660, 195816, 211935, 244770, 282580, 326360, 339096, 349320, 423870, 489540, 565160, 579289, 847740, 979080, 1158578, 1695480, 1737867, 2317156, 2896445, 3475734, 4634312, 5792890, 6951468, 8689335, 11585780, 13902936, 17378670, 23171560, 34757340, 69514680]

約数ペア:

[(1, 69514680), (2, 34757340), (3, 23171560), (4, 17378670), (5, 13902936), (6, 11585780), (8, 8689335), (10, 6951468), (12, 5792890), (15, 4634312), (20, 3475734), (24, 2896445), (30, 2317156), (40, 1737867), (41, 1695480), (60, 1158578), (71, 979080), (82, 847740), (120, 579289), (123, 565160), (142, 489540), (164, 423870), (199, 349320), (205, 339096), (213, 326360), (246, 282580), (284, 244770), (328, 211935), (355, 195816), (398, 174660), (410, 169548), (426, 163180), (492, 141290), (568, 122385), (597, 116440), (615, 113032), (710, 97908), (796, 87330), (820, 84774), (852, 81590), (984, 70645), (995, 69864), (1065, 65272), (1194, 58220), (1230, 56516), (1420, 48954), (1592, 43665), (1640, 42387), (1704, 40795), (1990, 34932), (2130, 32636), (2388, 29110), (2460, 28258), (2840, 24477), (2911, 23880), (2985, 23288), (3980, 17466), (4260, 16318), (4776, 14555), (4920, 14129), (5822, 11940), (5970, 11644), (7960, 8733), (8159, 8520)]