79439760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5807}}^1$

素因数の和:5845

約数の個数: 120

約数和(自身を含む): 280874880

約数和(自身を除く): 201435120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 5807, 6840, 11614, 13680, 17421, 23228, 29035, 34842, 46456, 52263, 58070, 69684, 87105, 92912, 104526, 110333, 116140, 139368, 174210, 209052, 220666, 232280, 261315, 278736, 330999, 348420, 418104, 441332, 464560, 522630, 551665, 661998, 696840, 836208, 882664, 992997, 1045260, 1103330, 1323996, 1393680, 1654995, 1765328, 1985994, 2090520, 2206660, 2647992, 3309990, 3971988, 4181040, 4413320, 4964985, 5295984, 6619980, 7943976, 8826640, 9929970, 13239960, 15887952, 19859940, 26479920, 39719880, 79439760]

約数ペア:

[(1, 79439760), (2, 39719880), (3, 26479920), (4, 19859940), (5, 15887952), (6, 13239960), (8, 9929970), (9, 8826640), (10, 7943976), (12, 6619980), (15, 5295984), (16, 4964985), (18, 4413320), (19, 4181040), (20, 3971988), (24, 3309990), (30, 2647992), (36, 2206660), (38, 2090520), (40, 1985994), (45, 1765328), (48, 1654995), (57, 1393680), (60, 1323996), (72, 1103330), (76, 1045260), (80, 992997), (90, 882664), (95, 836208), (114, 696840), (120, 661998), (144, 551665), (152, 522630), (171, 464560), (180, 441332), (190, 418104), (228, 348420), (240, 330999), (285, 278736), (304, 261315), (342, 232280), (360, 220666), (380, 209052), (456, 174210), (570, 139368), (684, 116140), (720, 110333), (760, 104526), (855, 92912), (912, 87105), (1140, 69684), (1368, 58070), (1520, 52263), (1710, 46456), (2280, 34842), (2736, 29035), (3420, 23228), (4560, 17421), (5807, 13680), (6840, 11614)]