66614760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9739}}^1$

素因数の和:9775

約数の個数: 96

約数和(自身を含む): 227916000

約数和(自身を除く): 161301240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 9739, 19478, 29217, 38956, 48695, 58434, 77912, 87651, 97390, 116868, 146085, 175302, 185041, 194780, 233736, 292170, 350604, 370082, 389560, 438255, 555123, 584340, 701208, 740164, 876510, 925205, 1110246, 1168680, 1480328, 1665369, 1753020, 1850410, 2220492, 2775615, 3330738, 3506040, 3700820, 4440984, 5551230, 6661476, 7401640, 8326845, 11102460, 13322952, 16653690, 22204920, 33307380, 66614760]

約数ペア:

[(1, 66614760), (2, 33307380), (3, 22204920), (4, 16653690), (5, 13322952), (6, 11102460), (8, 8326845), (9, 7401640), (10, 6661476), (12, 5551230), (15, 4440984), (18, 3700820), (19, 3506040), (20, 3330738), (24, 2775615), (30, 2220492), (36, 1850410), (38, 1753020), (40, 1665369), (45, 1480328), (57, 1168680), (60, 1110246), (72, 925205), (76, 876510), (90, 740164), (95, 701208), (114, 584340), (120, 555123), (152, 438255), (171, 389560), (180, 370082), (190, 350604), (228, 292170), (285, 233736), (342, 194780), (360, 185041), (380, 175302), (456, 146085), (570, 116868), (684, 97390), (760, 87651), (855, 77912), (1140, 58434), (1368, 48695), (1710, 38956), (2280, 29217), (3420, 19478), (6840, 9739)]