153978167280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1283}}^1\times {\mathrm{71437}}^1$

素因数の和:72743

約数の個数: 160

約数和(自身を含む): 545955485184

約数和(自身を除く): 391977317904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1283, 1680, 2566, 3849, 5132, 6415, 7698, 8981, 10264, 12830, 15396, 17962, 19245, 20528, 25660, 26943, 30792, 35924, 38490, 44905, 51320, 53886, 61584, 71437, 71848, 76980, 89810, 102640, 107772, 134715, 142874, 143696, 153960, 179620, 214311, 215544, 269430, 285748, 307920, 357185, 359240, 428622, 431088, 500059, 538860, 571496, 714370, 718480, 857244, 1000118, 1071555, 1077720, 1142992, 1428740, 1500177, 1714488, 2000236, 2143110, 2155440, 2500295, 2857480, 3000354, 3428976, 4000472, 4286220, 5000590, 5714960, 6000708, 7500885, 8000944, 8572440, 10001180, 12001416, 15001770, 17144880, 20002360, 24002832, 30003540, 40004720, 60007080, 91653671, 120014160, 183307342, 274961013, 366614684, 458268355, 549922026, 641575697, 733229368, 916536710, 1099844052, 1283151394, 1374805065, 1466458736, 1833073420, 1924727091, 2199688104, 2566302788, 2749610130, 3207878485, 3666146840, 3849454182, 4399376208, 5132605576, 5499220260, 6415756970, 7332293680, 7698908364, 9623635455, 10265211152, 10998440520, 12831513940, 15397816728, 19247270910, 21996881040, 25663027880, 30795633456, 38494541820, 51326055760, 76989083640, 153978167280]

約数ペア:

[(1, 153978167280), (2, 76989083640), (3, 51326055760), (4, 38494541820), (5, 30795633456), (6, 25663027880), (7, 21996881040), (8, 19247270910), (10, 15397816728), (12, 12831513940), (14, 10998440520), (15, 10265211152), (16, 9623635455), (20, 7698908364), (21, 7332293680), (24, 6415756970), (28, 5499220260), (30, 5132605576), (35, 4399376208), (40, 3849454182), (42, 3666146840), (48, 3207878485), (56, 2749610130), (60, 2566302788), (70, 2199688104), (80, 1924727091), (84, 1833073420), (105, 1466458736), (112, 1374805065), (120, 1283151394), (140, 1099844052), (168, 916536710), (210, 733229368), (240, 641575697), (280, 549922026), (336, 458268355), (420, 366614684), (560, 274961013), (840, 183307342), (1283, 120014160), (1680, 91653671), (2566, 60007080), (3849, 40004720), (5132, 30003540), (6415, 24002832), (7698, 20002360), (8981, 17144880), (10264, 15001770), (12830, 12001416), (15396, 10001180), (17962, 8572440), (19245, 8000944), (20528, 7500885), (25660, 6000708), (26943, 5714960), (30792, 5000590), (35924, 4286220), (38490, 4000472), (44905, 3428976), (51320, 3000354), (53886, 2857480), (61584, 2500295), (71437, 2155440), (71848, 2143110), (76980, 2000236), (89810, 1714488), (102640, 1500177), (107772, 1428740), (134715, 1142992), (142874, 1077720), (143696, 1071555), (153960, 1000118), (179620, 857244), (214311, 718480), (215544, 714370), (269430, 571496), (285748, 538860), (307920, 500059), (357185, 431088), (359240, 428622)]