356664240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6977}}^1$

素因数の和:7067

約数の個数: 120

約数和(自身を含む): 1214841888

約数和(自身を除く): 858177648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 426, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 3408, 4260, 5112, 5680, 6390, 6977, 8520, 10224, 12780, 13954, 17040, 20931, 25560, 27908, 34885, 41862, 51120, 55816, 62793, 69770, 83724, 104655, 111632, 125586, 139540, 167448, 209310, 251172, 279080, 313965, 334896, 418620, 495367, 502344, 558160, 627930, 837240, 990734, 1004688, 1255860, 1486101, 1674480, 1981468, 2476835, 2511720, 2972202, 3962936, 4458303, 4953670, 5023440, 5944404, 7430505, 7925872, 8916606, 9907340, 11888808, 14861010, 17833212, 19814680, 22291515, 23777616, 29722020, 35666424, 39629360, 44583030, 59444040, 71332848, 89166060, 118888080, 178332120, 356664240]

約数ペア:

[(1, 356664240), (2, 178332120), (3, 118888080), (4, 89166060), (5, 71332848), (6, 59444040), (8, 44583030), (9, 39629360), (10, 35666424), (12, 29722020), (15, 23777616), (16, 22291515), (18, 19814680), (20, 17833212), (24, 14861010), (30, 11888808), (36, 9907340), (40, 8916606), (45, 7925872), (48, 7430505), (60, 5944404), (71, 5023440), (72, 4953670), (80, 4458303), (90, 3962936), (120, 2972202), (142, 2511720), (144, 2476835), (180, 1981468), (213, 1674480), (240, 1486101), (284, 1255860), (355, 1004688), (360, 990734), (426, 837240), (568, 627930), (639, 558160), (710, 502344), (720, 495367), (852, 418620), (1065, 334896), (1136, 313965), (1278, 279080), (1420, 251172), (1704, 209310), (2130, 167448), (2556, 139540), (2840, 125586), (3195, 111632), (3408, 104655), (4260, 83724), (5112, 69770), (5680, 62793), (6390, 55816), (6977, 51120), (8520, 41862), (10224, 34885), (12780, 27908), (13954, 25560), (17040, 20931)]