74533680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7963}}^1$

素因数の和:7995

約数の個数: 120

約数和(自身を含む): 269597328

約数和(自身を除く): 195063648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 7963, 9360, 15926, 23889, 31852, 39815, 47778, 63704, 71667, 79630, 95556, 103519, 119445, 127408, 143334, 159260, 191112, 207038, 238890, 286668, 310557, 318520, 358335, 382224, 414076, 477780, 517595, 573336, 621114, 637040, 716670, 828152, 931671, 955560, 1035190, 1146672, 1242228, 1433340, 1552785, 1656304, 1863342, 1911120, 2070380, 2484456, 2866680, 3105570, 3726684, 4140760, 4658355, 4968912, 5733360, 6211140, 7453368, 8281520, 9316710, 12422280, 14906736, 18633420, 24844560, 37266840, 74533680]

約数ペア:

[(1, 74533680), (2, 37266840), (3, 24844560), (4, 18633420), (5, 14906736), (6, 12422280), (8, 9316710), (9, 8281520), (10, 7453368), (12, 6211140), (13, 5733360), (15, 4968912), (16, 4658355), (18, 4140760), (20, 3726684), (24, 3105570), (26, 2866680), (30, 2484456), (36, 2070380), (39, 1911120), (40, 1863342), (45, 1656304), (48, 1552785), (52, 1433340), (60, 1242228), (65, 1146672), (72, 1035190), (78, 955560), (80, 931671), (90, 828152), (104, 716670), (117, 637040), (120, 621114), (130, 573336), (144, 517595), (156, 477780), (180, 414076), (195, 382224), (208, 358335), (234, 318520), (240, 310557), (260, 286668), (312, 238890), (360, 207038), (390, 191112), (468, 159260), (520, 143334), (585, 127408), (624, 119445), (720, 103519), (780, 95556), (936, 79630), (1040, 71667), (1170, 63704), (1560, 47778), (1872, 39815), (2340, 31852), (3120, 23889), (4680, 15926), (7963, 9360)]