120201120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6421}}^1$

素因数の和:6455

約数の個数: 144

約数和(自身を含む): 441807912

約数和(自身を除く): 321606792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 6421, 9360, 12842, 18720, 19263, 25684, 32105, 38526, 51368, 57789, 64210, 77052, 83473, 96315, 102736, 115578, 128420, 154104, 166946, 192630, 205472, 231156, 250419, 256840, 288945, 308208, 333892, 385260, 417365, 462312, 500838, 513680, 577890, 616416, 667784, 751257, 770520, 834730, 924624, 1001676, 1027360, 1155780, 1252095, 1335568, 1502514, 1541040, 1669460, 1849248, 2003352, 2311560, 2504190, 2671136, 3005028, 3082080, 3338920, 3756285, 4006704, 4623120, 5008380, 6010056, 6677840, 7512570, 8013408, 9246240, 10016760, 12020112, 13355680, 15025140, 20033520, 24040224, 30050280, 40067040, 60100560, 120201120]

約数ペア:

[(1, 120201120), (2, 60100560), (3, 40067040), (4, 30050280), (5, 24040224), (6, 20033520), (8, 15025140), (9, 13355680), (10, 12020112), (12, 10016760), (13, 9246240), (15, 8013408), (16, 7512570), (18, 6677840), (20, 6010056), (24, 5008380), (26, 4623120), (30, 4006704), (32, 3756285), (36, 3338920), (39, 3082080), (40, 3005028), (45, 2671136), (48, 2504190), (52, 2311560), (60, 2003352), (65, 1849248), (72, 1669460), (78, 1541040), (80, 1502514), (90, 1335568), (96, 1252095), (104, 1155780), (117, 1027360), (120, 1001676), (130, 924624), (144, 834730), (156, 770520), (160, 751257), (180, 667784), (195, 616416), (208, 577890), (234, 513680), (240, 500838), (260, 462312), (288, 417365), (312, 385260), (360, 333892), (390, 308208), (416, 288945), (468, 256840), (480, 250419), (520, 231156), (585, 205472), (624, 192630), (720, 166946), (780, 154104), (936, 128420), (1040, 115578), (1170, 102736), (1248, 96315), (1440, 83473), (1560, 77052), (1872, 64210), (2080, 57789), (2340, 51368), (3120, 38526), (3744, 32105), (4680, 25684), (6240, 19263), (6421, 18720), (9360, 12842)]