40029600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1283}}^1$

素因数の和:1319

約数の個数: 144

約数和(自身を含む): 140428512

約数和(自身を除く): 100398912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1200, 1248, 1283, 1300, 1560, 1950, 2080, 2400, 2566, 2600, 3120, 3849, 3900, 5132, 5200, 6240, 6415, 7698, 7800, 10264, 10400, 12830, 15396, 15600, 16679, 19245, 20528, 25660, 30792, 31200, 32075, 33358, 38490, 41056, 50037, 51320, 61584, 64150, 66716, 76980, 83395, 96225, 100074, 102640, 123168, 128300, 133432, 153960, 166790, 192450, 200148, 205280, 250185, 256600, 266864, 307920, 333580, 384900, 400296, 416975, 500370, 513200, 533728, 615840, 667160, 769800, 800592, 833950, 1000740, 1026400, 1250925, 1334320, 1539600, 1601184, 1667900, 2001480, 2501850, 2668640, 3079200, 3335800, 4002960, 5003700, 6671600, 8005920, 10007400, 13343200, 20014800, 40029600]

約数ペア:

[(1, 40029600), (2, 20014800), (3, 13343200), (4, 10007400), (5, 8005920), (6, 6671600), (8, 5003700), (10, 4002960), (12, 3335800), (13, 3079200), (15, 2668640), (16, 2501850), (20, 2001480), (24, 1667900), (25, 1601184), (26, 1539600), (30, 1334320), (32, 1250925), (39, 1026400), (40, 1000740), (48, 833950), (50, 800592), (52, 769800), (60, 667160), (65, 615840), (75, 533728), (78, 513200), (80, 500370), (96, 416975), (100, 400296), (104, 384900), (120, 333580), (130, 307920), (150, 266864), (156, 256600), (160, 250185), (195, 205280), (200, 200148), (208, 192450), (240, 166790), (260, 153960), (300, 133432), (312, 128300), (325, 123168), (390, 102640), (400, 100074), (416, 96225), (480, 83395), (520, 76980), (600, 66716), (624, 64150), (650, 61584), (780, 51320), (800, 50037), (975, 41056), (1040, 38490), (1200, 33358), (1248, 32075), (1283, 31200), (1300, 30792), (1560, 25660), (1950, 20528), (2080, 19245), (2400, 16679), (2566, 15600), (2600, 15396), (3120, 12830), (3849, 10400), (3900, 10264), (5132, 7800), (5200, 7698), (6240, 6415)]