325513080

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{61}}^2$

素因数の和:154

約数の個数: 192

約数和(自身を含む): 1116741600

約数和(自身を除く): 791228520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 81, 90, 108, 120, 122, 135, 162, 180, 183, 216, 243, 244, 270, 305, 324, 360, 366, 405, 486, 488, 540, 549, 610, 648, 729, 732, 810, 915, 972, 1080, 1098, 1215, 1220, 1458, 1464, 1620, 1647, 1830, 1944, 2187, 2196, 2430, 2440, 2745, 2916, 3240, 3294, 3645, 3660, 3721, 4374, 4392, 4860, 4941, 5490, 5832, 6588, 7290, 7320, 7442, 8235, 8748, 9720, 9882, 10935, 10980, 11163, 13176, 14580, 14823, 14884, 16470, 17496, 18605, 19764, 21870, 21960, 22326, 24705, 29160, 29646, 29768, 32940, 33489, 37210, 39528, 43740, 44469, 44652, 49410, 55815, 59292, 65880, 66978, 74115, 74420, 87480, 88938, 89304, 98820, 100467, 111630, 118584, 133407, 133956, 148230, 148840, 167445, 177876, 197640, 200934, 222345, 223260, 266814, 267912, 296460, 301401, 334890, 355752, 401868, 444690, 446520, 502335, 533628, 592920, 602802, 667035, 669780, 803736, 889380, 904203, 1004670, 1067256, 1205604, 1334070, 1339560, 1507005, 1778760, 1808406, 2009340, 2411208, 2668140, 2712609, 3014010, 3616812, 4018680, 4521015, 5336280, 5425218, 6028020, 7233624, 8137827, 9042030, 10850436, 12056040, 13563045, 16275654, 18084060, 21700872, 27126090, 32551308, 36168120, 40689135, 54252180, 65102616, 81378270, 108504360, 162756540, 325513080]

約数ペア:

[(1, 325513080), (2, 162756540), (3, 108504360), (4, 81378270), (5, 65102616), (6, 54252180), (8, 40689135), (9, 36168120), (10, 32551308), (12, 27126090), (15, 21700872), (18, 18084060), (20, 16275654), (24, 13563045), (27, 12056040), (30, 10850436), (36, 9042030), (40, 8137827), (45, 7233624), (54, 6028020), (60, 5425218), (61, 5336280), (72, 4521015), (81, 4018680), (90, 3616812), (108, 3014010), (120, 2712609), (122, 2668140), (135, 2411208), (162, 2009340), (180, 1808406), (183, 1778760), (216, 1507005), (243, 1339560), (244, 1334070), (270, 1205604), (305, 1067256), (324, 1004670), (360, 904203), (366, 889380), (405, 803736), (486, 669780), (488, 667035), (540, 602802), (549, 592920), (610, 533628), (648, 502335), (729, 446520), (732, 444690), (810, 401868), (915, 355752), (972, 334890), (1080, 301401), (1098, 296460), (1215, 267912), (1220, 266814), (1458, 223260), (1464, 222345), (1620, 200934), (1647, 197640), (1830, 177876), (1944, 167445), (2187, 148840), (2196, 148230), (2430, 133956), (2440, 133407), (2745, 118584), (2916, 111630), (3240, 100467), (3294, 98820), (3645, 89304), (3660, 88938), (3721, 87480), (4374, 74420), (4392, 74115), (4860, 66978), (4941, 65880), (5490, 59292), (5832, 55815), (6588, 49410), (7290, 44652), (7320, 44469), (7442, 43740), (8235, 39528), (8748, 37210), (9720, 33489), (9882, 32940), (10935, 29768), (10980, 29646), (11163, 29160), (13176, 24705), (14580, 22326), (14823, 21960), (14884, 21870), (16470, 19764), (17496, 18605)]