25904520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1531}}^1$

素因数の和:1595

約数の個数: 96

約数和(自身を含む): 86037120

約数和(自身を除く): 60132600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1531, 1692, 1880, 2115, 2820, 3062, 3384, 4230, 4593, 5640, 6124, 7655, 8460, 9186, 12248, 13779, 15310, 16920, 18372, 22965, 27558, 30620, 36744, 45930, 55116, 61240, 68895, 71957, 91860, 110232, 137790, 143914, 183720, 215871, 275580, 287828, 359785, 431742, 551160, 575656, 647613, 719570, 863484, 1079355, 1295226, 1439140, 1726968, 2158710, 2590452, 2878280, 3238065, 4317420, 5180904, 6476130, 8634840, 12952260, 25904520]

約数ペア:

[(1, 25904520), (2, 12952260), (3, 8634840), (4, 6476130), (5, 5180904), (6, 4317420), (8, 3238065), (9, 2878280), (10, 2590452), (12, 2158710), (15, 1726968), (18, 1439140), (20, 1295226), (24, 1079355), (30, 863484), (36, 719570), (40, 647613), (45, 575656), (47, 551160), (60, 431742), (72, 359785), (90, 287828), (94, 275580), (120, 215871), (141, 183720), (180, 143914), (188, 137790), (235, 110232), (282, 91860), (360, 71957), (376, 68895), (423, 61240), (470, 55116), (564, 45930), (705, 36744), (846, 30620), (940, 27558), (1128, 22965), (1410, 18372), (1531, 16920), (1692, 15310), (1880, 13779), (2115, 12248), (2820, 9186), (3062, 8460), (3384, 7655), (4230, 6124), (4593, 5640)]