72376680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{2657}}^1$

素因数の和:2898

約数の個数: 64

約数和(自身を含む): 218168640

約数和(自身を除く): 145791960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 227, 454, 681, 908, 1135, 1362, 1816, 2270, 2657, 2724, 3405, 4540, 5314, 5448, 6810, 7971, 9080, 10628, 13285, 13620, 15942, 21256, 26570, 27240, 31884, 39855, 53140, 63768, 79710, 106280, 159420, 318840, 603139, 1206278, 1809417, 2412556, 3015695, 3618834, 4825112, 6031390, 7237668, 9047085, 12062780, 14475336, 18094170, 24125560, 36188340, 72376680]

約数ペア:

[(1, 72376680), (2, 36188340), (3, 24125560), (4, 18094170), (5, 14475336), (6, 12062780), (8, 9047085), (10, 7237668), (12, 6031390), (15, 4825112), (20, 3618834), (24, 3015695), (30, 2412556), (40, 1809417), (60, 1206278), (120, 603139), (227, 318840), (454, 159420), (681, 106280), (908, 79710), (1135, 63768), (1362, 53140), (1816, 39855), (2270, 31884), (2657, 27240), (2724, 26570), (3405, 21256), (4540, 15942), (5314, 13620), (5448, 13285), (6810, 10628), (7971, 9080)]