10656720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1$

素因数の和:98

約数の個数: 180

約数和(自身を含む): 38692836

約数和(自身を除く): 28036116

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 41, 45, 48, 57, 60, 72, 76, 80, 82, 90, 95, 114, 120, 123, 144, 152, 164, 171, 180, 190, 205, 228, 240, 246, 285, 304, 328, 342, 360, 361, 369, 380, 410, 456, 492, 570, 615, 656, 684, 720, 722, 738, 760, 779, 820, 855, 912, 984, 1083, 1140, 1230, 1368, 1444, 1476, 1520, 1558, 1640, 1710, 1805, 1845, 1968, 2166, 2280, 2337, 2460, 2736, 2888, 2952, 3116, 3249, 3280, 3420, 3610, 3690, 3895, 4332, 4560, 4674, 4920, 5415, 5776, 5904, 6232, 6498, 6840, 7011, 7220, 7380, 7790, 8664, 9348, 9840, 10830, 11685, 12464, 12996, 13680, 14022, 14440, 14760, 14801, 15580, 16245, 17328, 18696, 21660, 23370, 25992, 28044, 28880, 29520, 29602, 31160, 32490, 35055, 37392, 43320, 44403, 46740, 51984, 56088, 59204, 62320, 64980, 70110, 74005, 86640, 88806, 93480, 112176, 118408, 129960, 133209, 140220, 148010, 177612, 186960, 222015, 236816, 259920, 266418, 280440, 296020, 355224, 444030, 532836, 560880, 592040, 666045, 710448, 888060, 1065672, 1184080, 1332090, 1776120, 2131344, 2664180, 3552240, 5328360, 10656720]

約数ペア:

[(1, 10656720), (2, 5328360), (3, 3552240), (4, 2664180), (5, 2131344), (6, 1776120), (8, 1332090), (9, 1184080), (10, 1065672), (12, 888060), (15, 710448), (16, 666045), (18, 592040), (19, 560880), (20, 532836), (24, 444030), (30, 355224), (36, 296020), (38, 280440), (40, 266418), (41, 259920), (45, 236816), (48, 222015), (57, 186960), (60, 177612), (72, 148010), (76, 140220), (80, 133209), (82, 129960), (90, 118408), (95, 112176), (114, 93480), (120, 88806), (123, 86640), (144, 74005), (152, 70110), (164, 64980), (171, 62320), (180, 59204), (190, 56088), (205, 51984), (228, 46740), (240, 44403), (246, 43320), (285, 37392), (304, 35055), (328, 32490), (342, 31160), (360, 29602), (361, 29520), (369, 28880), (380, 28044), (410, 25992), (456, 23370), (492, 21660), (570, 18696), (615, 17328), (656, 16245), (684, 15580), (720, 14801), (722, 14760), (738, 14440), (760, 14022), (779, 13680), (820, 12996), (855, 12464), (912, 11685), (984, 10830), (1083, 9840), (1140, 9348), (1230, 8664), (1368, 7790), (1444, 7380), (1476, 7220), (1520, 7011), (1558, 6840), (1640, 6498), (1710, 6232), (1805, 5904), (1845, 5776), (1968, 5415), (2166, 4920), (2280, 4674), (2337, 4560), (2460, 4332), (2736, 3895), (2888, 3690), (2952, 3610), (3116, 3420), (3249, 3280)]