60153720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:453

約数の個数: 128

約数和(自身を含む): 198720000

約数和(自身を除く): 138566280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 199, 220, 229, 264, 330, 398, 440, 458, 597, 660, 687, 796, 916, 995, 1145, 1194, 1320, 1374, 1592, 1832, 1990, 2189, 2290, 2388, 2519, 2748, 2985, 3435, 3980, 4378, 4580, 4776, 5038, 5496, 5970, 6567, 6870, 7557, 7960, 8756, 9160, 10076, 10945, 11940, 12595, 13134, 13740, 15114, 17512, 20152, 21890, 23880, 25190, 26268, 27480, 30228, 32835, 37785, 43780, 45571, 50380, 52536, 60456, 65670, 75570, 87560, 91142, 100760, 131340, 136713, 151140, 182284, 227855, 262680, 273426, 302280, 364568, 455710, 501281, 546852, 683565, 911420, 1002562, 1093704, 1367130, 1503843, 1822840, 2005124, 2506405, 2734260, 3007686, 4010248, 5012810, 5468520, 6015372, 7519215, 10025620, 12030744, 15038430, 20051240, 30076860, 60153720]

約数ペア:

[(1, 60153720), (2, 30076860), (3, 20051240), (4, 15038430), (5, 12030744), (6, 10025620), (8, 7519215), (10, 6015372), (11, 5468520), (12, 5012810), (15, 4010248), (20, 3007686), (22, 2734260), (24, 2506405), (30, 2005124), (33, 1822840), (40, 1503843), (44, 1367130), (55, 1093704), (60, 1002562), (66, 911420), (88, 683565), (110, 546852), (120, 501281), (132, 455710), (165, 364568), (199, 302280), (220, 273426), (229, 262680), (264, 227855), (330, 182284), (398, 151140), (440, 136713), (458, 131340), (597, 100760), (660, 91142), (687, 87560), (796, 75570), (916, 65670), (995, 60456), (1145, 52536), (1194, 50380), (1320, 45571), (1374, 43780), (1592, 37785), (1832, 32835), (1990, 30228), (2189, 27480), (2290, 26268), (2388, 25190), (2519, 23880), (2748, 21890), (2985, 20152), (3435, 17512), (3980, 15114), (4378, 13740), (4580, 13134), (4776, 12595), (5038, 11940), (5496, 10945), (5970, 10076), (6567, 9160), (6870, 8756), (7557, 7960)]