1210347360

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1531}}^1$

素因数の和:1619

約数の個数: 240

約数和(自身を含む): 4344378192

約数和(自身を除く): 3134030832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 72, 80, 81, 90, 96, 108, 120, 122, 135, 144, 160, 162, 180, 183, 216, 240, 244, 270, 288, 305, 324, 360, 366, 405, 432, 480, 488, 540, 549, 610, 648, 720, 732, 810, 864, 915, 976, 1080, 1098, 1220, 1296, 1440, 1464, 1531, 1620, 1647, 1830, 1952, 2160, 2196, 2440, 2592, 2745, 2928, 3062, 3240, 3294, 3660, 4320, 4392, 4593, 4880, 4941, 5490, 5856, 6124, 6480, 6588, 7320, 7655, 8235, 8784, 9186, 9760, 9882, 10980, 12248, 12960, 13176, 13779, 14640, 15310, 16470, 17568, 18372, 19764, 21960, 22965, 24496, 24705, 26352, 27558, 29280, 30620, 32940, 36744, 39528, 41337, 43920, 45930, 48992, 49410, 52704, 55116, 61240, 65880, 68895, 73488, 79056, 82674, 87840, 91860, 93391, 98820, 110232, 122480, 124011, 131760, 137790, 146976, 158112, 165348, 183720, 186782, 197640, 206685, 220464, 244960, 248022, 263520, 275580, 280173, 330696, 367440, 373564, 395280, 413370, 440928, 466955, 496044, 551160, 560346, 620055, 661392, 734880, 747128, 790560, 826740, 840519, 933910, 992088, 1102320, 1120692, 1240110, 1322784, 1400865, 1494256, 1653480, 1681038, 1867820, 1984176, 2204640, 2241384, 2480220, 2521557, 2801730, 2988512, 3306960, 3362076, 3735640, 3968352, 4202595, 4482768, 4960440, 5043114, 5603460, 6613920, 6724152, 7471280, 7564671, 8405190, 8965536, 9920880, 10086228, 11206920, 12607785, 13448304, 14942560, 15129342, 16810380, 19841760, 20172456, 22413840, 25215570, 26896608, 30258684, 33620760, 37823355, 40344912, 44827680, 50431140, 60517368, 67241520, 75646710, 80689824, 100862280, 121034736, 134483040, 151293420, 201724560, 242069472, 302586840, 403449120, 605173680, 1210347360]

約数ペア:

[(1, 1210347360), (2, 605173680), (3, 403449120), (4, 302586840), (5, 242069472), (6, 201724560), (8, 151293420), (9, 134483040), (10, 121034736), (12, 100862280), (15, 80689824), (16, 75646710), (18, 67241520), (20, 60517368), (24, 50431140), (27, 44827680), (30, 40344912), (32, 37823355), (36, 33620760), (40, 30258684), (45, 26896608), (48, 25215570), (54, 22413840), (60, 20172456), (61, 19841760), (72, 16810380), (80, 15129342), (81, 14942560), (90, 13448304), (96, 12607785), (108, 11206920), (120, 10086228), (122, 9920880), (135, 8965536), (144, 8405190), (160, 7564671), (162, 7471280), (180, 6724152), (183, 6613920), (216, 5603460), (240, 5043114), (244, 4960440), (270, 4482768), (288, 4202595), (305, 3968352), (324, 3735640), (360, 3362076), (366, 3306960), (405, 2988512), (432, 2801730), (480, 2521557), (488, 2480220), (540, 2241384), (549, 2204640), (610, 1984176), (648, 1867820), (720, 1681038), (732, 1653480), (810, 1494256), (864, 1400865), (915, 1322784), (976, 1240110), (1080, 1120692), (1098, 1102320), (1220, 992088), (1296, 933910), (1440, 840519), (1464, 826740), (1531, 790560), (1620, 747128), (1647, 734880), (1830, 661392), (1952, 620055), (2160, 560346), (2196, 551160), (2440, 496044), (2592, 466955), (2745, 440928), (2928, 413370), (3062, 395280), (3240, 373564), (3294, 367440), (3660, 330696), (4320, 280173), (4392, 275580), (4593, 263520), (4880, 248022), (4941, 244960), (5490, 220464), (5856, 206685), (6124, 197640), (6480, 186782), (6588, 183720), (7320, 165348), (7655, 158112), (8235, 146976), (8784, 137790), (9186, 131760), (9760, 124011), (9882, 122480), (10980, 110232), (12248, 98820), (12960, 93391), (13176, 91860), (13779, 87840), (14640, 82674), (15310, 79056), (16470, 73488), (17568, 68895), (18372, 65880), (19764, 61240), (21960, 55116), (22965, 52704), (24496, 49410), (24705, 48992), (26352, 45930), (27558, 43920), (29280, 41337), (30620, 39528), (32940, 36744)]