86766480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3257}}^1$

素因数の和:3313

約数の個数: 120

約数和(自身を含む): 299358072

約数和(自身を除く): 212591592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1332, 1480, 1665, 1776, 2220, 2664, 2960, 3257, 3330, 4440, 5328, 6514, 6660, 8880, 9771, 13028, 13320, 16285, 19542, 26056, 26640, 29313, 32570, 39084, 48855, 52112, 58626, 65140, 78168, 97710, 117252, 120509, 130280, 146565, 156336, 195420, 234504, 241018, 260560, 293130, 361527, 390840, 469008, 482036, 586260, 602545, 723054, 781680, 964072, 1084581, 1172520, 1205090, 1446108, 1807635, 1928144, 2169162, 2345040, 2410180, 2892216, 3615270, 4338324, 4820360, 5422905, 5784432, 7230540, 8676648, 9640720, 10845810, 14461080, 17353296, 21691620, 28922160, 43383240, 86766480]

約数ペア:

[(1, 86766480), (2, 43383240), (3, 28922160), (4, 21691620), (5, 17353296), (6, 14461080), (8, 10845810), (9, 9640720), (10, 8676648), (12, 7230540), (15, 5784432), (16, 5422905), (18, 4820360), (20, 4338324), (24, 3615270), (30, 2892216), (36, 2410180), (37, 2345040), (40, 2169162), (45, 1928144), (48, 1807635), (60, 1446108), (72, 1205090), (74, 1172520), (80, 1084581), (90, 964072), (111, 781680), (120, 723054), (144, 602545), (148, 586260), (180, 482036), (185, 469008), (222, 390840), (240, 361527), (296, 293130), (333, 260560), (360, 241018), (370, 234504), (444, 195420), (555, 156336), (592, 146565), (666, 130280), (720, 120509), (740, 117252), (888, 97710), (1110, 78168), (1332, 65140), (1480, 58626), (1665, 52112), (1776, 48855), (2220, 39084), (2664, 32570), (2960, 29313), (3257, 26640), (3330, 26056), (4440, 19542), (5328, 16285), (6514, 13320), (6660, 13028), (8880, 9771)]