136721040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{569671}}^1$

素因数の和:569687

約数の個数: 40

約数和(自身を含む): 423835968

約数和(自身を除く): 287114928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 569671, 1139342, 1709013, 2278684, 2848355, 3418026, 4557368, 5696710, 6836052, 8545065, 9114736, 11393420, 13672104, 17090130, 22786840, 27344208, 34180260, 45573680, 68360520, 136721040]

約数ペア:

[(1, 136721040), (2, 68360520), (3, 45573680), (4, 34180260), (5, 27344208), (6, 22786840), (8, 17090130), (10, 13672104), (12, 11393420), (15, 9114736), (16, 8545065), (20, 6836052), (24, 5696710), (30, 4557368), (40, 3418026), (48, 2848355), (60, 2278684), (80, 1709013), (120, 1139342), (240, 569671)]