8285280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:480

約数の個数: 96

約数和(自身を含む): 26798688

約数和(自身を除く): 18513408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 421, 480, 492, 615, 656, 820, 842, 984, 1230, 1263, 1312, 1640, 1684, 1968, 2105, 2460, 2526, 3280, 3368, 3936, 4210, 4920, 5052, 6315, 6560, 6736, 8420, 9840, 10104, 12630, 13472, 16840, 17261, 19680, 20208, 25260, 33680, 34522, 40416, 50520, 51783, 67360, 69044, 86305, 101040, 103566, 138088, 172610, 202080, 207132, 258915, 276176, 345220, 414264, 517830, 552352, 690440, 828528, 1035660, 1380880, 1657056, 2071320, 2761760, 4142640, 8285280]

約数ペア:

[(1, 8285280), (2, 4142640), (3, 2761760), (4, 2071320), (5, 1657056), (6, 1380880), (8, 1035660), (10, 828528), (12, 690440), (15, 552352), (16, 517830), (20, 414264), (24, 345220), (30, 276176), (32, 258915), (40, 207132), (41, 202080), (48, 172610), (60, 138088), (80, 103566), (82, 101040), (96, 86305), (120, 69044), (123, 67360), (160, 51783), (164, 50520), (205, 40416), (240, 34522), (246, 33680), (328, 25260), (410, 20208), (421, 19680), (480, 17261), (492, 16840), (615, 13472), (656, 12630), (820, 10104), (842, 9840), (984, 8420), (1230, 6736), (1263, 6560), (1312, 6315), (1640, 5052), (1684, 4920), (1968, 4210), (2105, 3936), (2460, 3368), (2526, 3280)]