120231840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{541}}^1$

素因数の和:1022

約数の個数: 96

約数和(自身を含む): 380249856

約数和(自身を除く): 260018016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 463, 480, 541, 926, 1082, 1389, 1623, 1852, 2164, 2315, 2705, 2778, 3246, 3704, 4328, 4630, 5410, 5556, 6492, 6945, 7408, 8115, 8656, 9260, 10820, 11112, 12984, 13890, 14816, 16230, 17312, 18520, 21640, 22224, 25968, 27780, 32460, 37040, 43280, 44448, 51936, 55560, 64920, 74080, 86560, 111120, 129840, 222240, 250483, 259680, 500966, 751449, 1001932, 1252415, 1502898, 2003864, 2504830, 3005796, 3757245, 4007728, 5009660, 6011592, 7514490, 8015456, 10019320, 12023184, 15028980, 20038640, 24046368, 30057960, 40077280, 60115920, 120231840]

約数ペア:

[(1, 120231840), (2, 60115920), (3, 40077280), (4, 30057960), (5, 24046368), (6, 20038640), (8, 15028980), (10, 12023184), (12, 10019320), (15, 8015456), (16, 7514490), (20, 6011592), (24, 5009660), (30, 4007728), (32, 3757245), (40, 3005796), (48, 2504830), (60, 2003864), (80, 1502898), (96, 1252415), (120, 1001932), (160, 751449), (240, 500966), (463, 259680), (480, 250483), (541, 222240), (926, 129840), (1082, 111120), (1389, 86560), (1623, 74080), (1852, 64920), (2164, 55560), (2315, 51936), (2705, 44448), (2778, 43280), (3246, 37040), (3704, 32460), (4328, 27780), (4630, 25968), (5410, 22224), (5556, 21640), (6492, 18520), (6945, 17312), (7408, 16230), (8115, 14816), (8656, 13890), (9260, 12984), (10820, 11112)]