83893680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8963}}^1$

素因数の和:8995

約数の個数: 120

約数和(自身を含む): 303449328

約数和(自身を除く): 219555648

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, 8963, 9360, 17926, 26889, 35852, 44815, 53778, 71704, 80667, 89630, 107556, 116519, 134445, 143408, 161334, 179260, 215112, 233038, 268890, 322668, 349557, 358520, 403335, 430224, 466076, 537780, 582595, 645336, 699114, 717040, 806670, 932152, 1048671, 1075560, 1165190, 1290672, 1398228, 1613340, 1747785, 1864304, 2097342, 2151120, 2330380, 2796456, 3226680, 3495570, 4194684, 4660760, 5243355, 5592912, 6453360, 6991140, 8389368, 9321520, 10486710, 13982280, 16778736, 20973420, 27964560, 41946840, 83893680]

約数ペア:

[(1, 83893680), (2, 41946840), (3, 27964560), (4, 20973420), (5, 16778736), (6, 13982280), (8, 10486710), (9, 9321520), (10, 8389368), (12, 6991140), (13, 6453360), (15, 5592912), (16, 5243355), (18, 4660760), (20, 4194684), (24, 3495570), (26, 3226680), (30, 2796456), (36, 2330380), (39, 2151120), (40, 2097342), (45, 1864304), (48, 1747785), (52, 1613340), (60, 1398228), (65, 1290672), (72, 1165190), (78, 1075560), (80, 1048671), (90, 932152), (104, 806670), (117, 717040), (120, 699114), (130, 645336), (144, 582595), (156, 537780), (180, 466076), (195, 430224), (208, 403335), (234, 358520), (240, 349557), (260, 322668), (312, 268890), (360, 233038), (390, 215112), (468, 179260), (520, 161334), (585, 143408), (624, 134445), (720, 116519), (780, 107556), (936, 89630), (1040, 80667), (1170, 71704), (1560, 53778), (1872, 44815), (2340, 35852), (3120, 26889), (4680, 17926), (8963, 9360)]