77034840

素因数分解:

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

素因数の和:7316

約数の個数: 64

約数和(自身を含む): 233733600

約数和(自身を除く): 156698760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 3560, 5340, 7213, 10680, 14426, 21639, 28852, 36065, 43278, 57704, 72130, 86556, 108195, 144260, 173112, 216390, 288520, 432780, 641957, 865560, 1283914, 1925871, 2567828, 3209785, 3851742, 5135656, 6419570, 7703484, 9629355, 12839140, 15406968, 19258710, 25678280, 38517420, 77034840]

約数ペア:

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