73756440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2203}}^1$

素因数の和:2254

約数の個数: 128

約数和(自身を含む): 253900800

約数和(自身を除く): 180144360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2203, 2232, 2790, 3348, 3720, 4185, 4406, 5580, 6609, 6696, 8370, 8812, 11015, 11160, 13218, 16740, 17624, 19827, 22030, 26436, 33045, 33480, 39654, 44060, 52872, 59481, 66090, 68293, 79308, 88120, 99135, 118962, 132180, 136586, 158616, 198270, 204879, 237924, 264360, 273172, 297405, 341465, 396540, 409758, 475848, 546344, 594810, 614637, 682930, 793080, 819516, 1024395, 1189620, 1229274, 1365860, 1639032, 1843911, 2048790, 2379240, 2458548, 2731720, 3073185, 3687822, 4097580, 4917096, 6146370, 7375644, 8195160, 9219555, 12292740, 14751288, 18439110, 24585480, 36878220, 73756440]

約数ペア:

[(1, 73756440), (2, 36878220), (3, 24585480), (4, 18439110), (5, 14751288), (6, 12292740), (8, 9219555), (9, 8195160), (10, 7375644), (12, 6146370), (15, 4917096), (18, 4097580), (20, 3687822), (24, 3073185), (27, 2731720), (30, 2458548), (31, 2379240), (36, 2048790), (40, 1843911), (45, 1639032), (54, 1365860), (60, 1229274), (62, 1189620), (72, 1024395), (90, 819516), (93, 793080), (108, 682930), (120, 614637), (124, 594810), (135, 546344), (155, 475848), (180, 409758), (186, 396540), (216, 341465), (248, 297405), (270, 273172), (279, 264360), (310, 237924), (360, 204879), (372, 198270), (465, 158616), (540, 136586), (558, 132180), (620, 118962), (744, 99135), (837, 88120), (930, 79308), (1080, 68293), (1116, 66090), (1240, 59481), (1395, 52872), (1674, 44060), (1860, 39654), (2203, 33480), (2232, 33045), (2790, 26436), (3348, 22030), (3720, 19827), (4185, 17624), (4406, 16740), (5580, 13218), (6609, 11160), (6696, 11015), (8370, 8812)]