154069680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{7213}}^1$

素因数の和:7318

約数の個数: 80

約数和(自身を含む): 483049440

約数和(自身を除く): 328979760

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, 4272, 5340, 7120, 7213, 10680, 14426, 21360, 21639, 28852, 36065, 43278, 57704, 72130, 86556, 108195, 115408, 144260, 173112, 216390, 288520, 346224, 432780, 577040, 641957, 865560, 1283914, 1731120, 1925871, 2567828, 3209785, 3851742, 5135656, 6419570, 7703484, 9629355, 10271312, 12839140, 15406968, 19258710, 25678280, 30813936, 38517420, 51356560, 77034840, 154069680]

約数ペア:

[(1, 154069680), (2, 77034840), (3, 51356560), (4, 38517420), (5, 30813936), (6, 25678280), (8, 19258710), (10, 15406968), (12, 12839140), (15, 10271312), (16, 9629355), (20, 7703484), (24, 6419570), (30, 5135656), (40, 3851742), (48, 3209785), (60, 2567828), (80, 1925871), (89, 1731120), (120, 1283914), (178, 865560), (240, 641957), (267, 577040), (356, 432780), (445, 346224), (534, 288520), (712, 216390), (890, 173112), (1068, 144260), (1335, 115408), (1424, 108195), (1780, 86556), (2136, 72130), (2670, 57704), (3560, 43278), (4272, 36065), (5340, 28852), (7120, 21639), (7213, 21360), (10680, 14426)]