314912880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4703}}^1$

素因数の和:4756

約数の個数: 160

約数和(自身を含む): 1119928320

約数和(自身を除く): 805015440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3720, 4185, 4464, 4703, 5580, 6696, 7440, 8370, 9406, 11160, 13392, 14109, 16740, 18812, 22320, 23515, 28218, 33480, 37624, 42327, 47030, 56436, 66960, 70545, 75248, 84654, 94060, 112872, 126981, 141090, 145793, 169308, 188120, 211635, 225744, 253962, 282180, 291586, 338616, 376240, 423270, 437379, 507924, 564360, 583172, 634905, 677232, 728965, 846540, 874758, 1015848, 1128720, 1166344, 1269810, 1312137, 1457930, 1693080, 1749516, 2031696, 2186895, 2332688, 2539620, 2624274, 2915860, 3386160, 3499032, 3936411, 4373790, 5079240, 5248548, 5831720, 6560685, 6998064, 7872822, 8747580, 10158480, 10497096, 11663440, 13121370, 15745644, 17495160, 19682055, 20994192, 26242740, 31491288, 34990320, 39364110, 52485480, 62982576, 78728220, 104970960, 157456440, 314912880]

約数ペア:

[(1, 314912880), (2, 157456440), (3, 104970960), (4, 78728220), (5, 62982576), (6, 52485480), (8, 39364110), (9, 34990320), (10, 31491288), (12, 26242740), (15, 20994192), (16, 19682055), (18, 17495160), (20, 15745644), (24, 13121370), (27, 11663440), (30, 10497096), (31, 10158480), (36, 8747580), (40, 7872822), (45, 6998064), (48, 6560685), (54, 5831720), (60, 5248548), (62, 5079240), (72, 4373790), (80, 3936411), (90, 3499032), (93, 3386160), (108, 2915860), (120, 2624274), (124, 2539620), (135, 2332688), (144, 2186895), (155, 2031696), (180, 1749516), (186, 1693080), (216, 1457930), (240, 1312137), (248, 1269810), (270, 1166344), (279, 1128720), (310, 1015848), (360, 874758), (372, 846540), (432, 728965), (465, 677232), (496, 634905), (540, 583172), (558, 564360), (620, 507924), (720, 437379), (744, 423270), (837, 376240), (930, 338616), (1080, 291586), (1116, 282180), (1240, 253962), (1395, 225744), (1488, 211635), (1674, 188120), (1860, 169308), (2160, 145793), (2232, 141090), (2480, 126981), (2790, 112872), (3348, 94060), (3720, 84654), (4185, 75248), (4464, 70545), (4703, 66960), (5580, 56436), (6696, 47030), (7440, 42327), (8370, 37624), (9406, 33480), (11160, 28218), (13392, 23515), (14109, 22320), (16740, 18812)]