90374160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4231}}^1$

素因数の和:4336

約数の個数: 80

約数和(自身を含む): 283374720

約数和(自身を除く): 193000560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 445, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2670, 3560, 4231, 4272, 5340, 7120, 8462, 10680, 12693, 16924, 21155, 21360, 25386, 33848, 42310, 50772, 63465, 67696, 84620, 101544, 126930, 169240, 203088, 253860, 338480, 376559, 507720, 753118, 1015440, 1129677, 1506236, 1882795, 2259354, 3012472, 3765590, 4518708, 5648385, 6024944, 7531180, 9037416, 11296770, 15062360, 18074832, 22593540, 30124720, 45187080, 90374160]

約数ペア:

[(1, 90374160), (2, 45187080), (3, 30124720), (4, 22593540), (5, 18074832), (6, 15062360), (8, 11296770), (10, 9037416), (12, 7531180), (15, 6024944), (16, 5648385), (20, 4518708), (24, 3765590), (30, 3012472), (40, 2259354), (48, 1882795), (60, 1506236), (80, 1129677), (89, 1015440), (120, 753118), (178, 507720), (240, 376559), (267, 338480), (356, 253860), (445, 203088), (534, 169240), (712, 126930), (890, 101544), (1068, 84620), (1335, 67696), (1424, 63465), (1780, 50772), (2136, 42310), (2670, 33848), (3560, 25386), (4231, 21360), (4272, 21155), (5340, 16924), (7120, 12693), (8462, 10680)]