216254160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10357}}^1$

素因数の和:10405

約数の個数: 120

約数和(自身を含む): 751369320

約数和(自身を除く): 535115160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3480, 4176, 5220, 6960, 10357, 10440, 20714, 20880, 31071, 41428, 51785, 62142, 82856, 93213, 103570, 124284, 155355, 165712, 186426, 207140, 248568, 300353, 310710, 372852, 414280, 466065, 497136, 600706, 621420, 745704, 828560, 901059, 932130, 1201412, 1242840, 1491408, 1501765, 1802118, 1864260, 2402824, 2485680, 2703177, 3003530, 3604236, 3728520, 4505295, 4805648, 5406354, 6007060, 7208472, 7457040, 9010590, 10812708, 12014120, 13515885, 14416944, 18021180, 21625416, 24028240, 27031770, 36042360, 43250832, 54063540, 72084720, 108127080, 216254160]

約数ペア:

[(1, 216254160), (2, 108127080), (3, 72084720), (4, 54063540), (5, 43250832), (6, 36042360), (8, 27031770), (9, 24028240), (10, 21625416), (12, 18021180), (15, 14416944), (16, 13515885), (18, 12014120), (20, 10812708), (24, 9010590), (29, 7457040), (30, 7208472), (36, 6007060), (40, 5406354), (45, 4805648), (48, 4505295), (58, 3728520), (60, 3604236), (72, 3003530), (80, 2703177), (87, 2485680), (90, 2402824), (116, 1864260), (120, 1802118), (144, 1501765), (145, 1491408), (174, 1242840), (180, 1201412), (232, 932130), (240, 901059), (261, 828560), (290, 745704), (348, 621420), (360, 600706), (435, 497136), (464, 466065), (522, 414280), (580, 372852), (696, 310710), (720, 300353), (870, 248568), (1044, 207140), (1160, 186426), (1305, 165712), (1392, 155355), (1740, 124284), (2088, 103570), (2320, 93213), (2610, 82856), (3480, 62142), (4176, 51785), (5220, 41428), (6960, 31071), (10357, 20880), (10440, 20714)]