234307680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:301

約数の個数: 192

約数和(自身を含む): 772208640

約数和(自身を除く): 537900960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 79, 80, 96, 111, 120, 148, 158, 160, 167, 185, 222, 237, 240, 296, 316, 334, 370, 395, 444, 474, 480, 501, 555, 592, 632, 668, 740, 790, 835, 888, 948, 1002, 1110, 1184, 1185, 1264, 1336, 1480, 1580, 1670, 1776, 1896, 2004, 2220, 2370, 2505, 2528, 2672, 2923, 2960, 3160, 3340, 3552, 3792, 4008, 4440, 4740, 5010, 5344, 5846, 5920, 6179, 6320, 6680, 7584, 8016, 8769, 8880, 9480, 10020, 11692, 12358, 12640, 13193, 13360, 14615, 16032, 17538, 17760, 18537, 18960, 20040, 23384, 24716, 26386, 26720, 29230, 30895, 35076, 37074, 37920, 39579, 40080, 43845, 46768, 49432, 52772, 58460, 61790, 65965, 70152, 74148, 79158, 80160, 87690, 92685, 93536, 98864, 105544, 116920, 123580, 131930, 140304, 148296, 158316, 175380, 185370, 197728, 197895, 211088, 233840, 247160, 263860, 280608, 296592, 316632, 350760, 370740, 395790, 422176, 467680, 488141, 494320, 527720, 593184, 633264, 701520, 741480, 791580, 976282, 988640, 1055440, 1266528, 1403040, 1464423, 1482960, 1583160, 1952564, 2110880, 2440705, 2928846, 2965920, 3166320, 3905128, 4881410, 5857692, 6332640, 7322115, 7810256, 9762820, 11715384, 14644230, 15620512, 19525640, 23430768, 29288460, 39051280, 46861536, 58576920, 78102560, 117153840, 234307680]

約数ペア:

[(1, 234307680), (2, 117153840), (3, 78102560), (4, 58576920), (5, 46861536), (6, 39051280), (8, 29288460), (10, 23430768), (12, 19525640), (15, 15620512), (16, 14644230), (20, 11715384), (24, 9762820), (30, 7810256), (32, 7322115), (37, 6332640), (40, 5857692), (48, 4881410), (60, 3905128), (74, 3166320), (79, 2965920), (80, 2928846), (96, 2440705), (111, 2110880), (120, 1952564), (148, 1583160), (158, 1482960), (160, 1464423), (167, 1403040), (185, 1266528), (222, 1055440), (237, 988640), (240, 976282), (296, 791580), (316, 741480), (334, 701520), (370, 633264), (395, 593184), (444, 527720), (474, 494320), (480, 488141), (501, 467680), (555, 422176), (592, 395790), (632, 370740), (668, 350760), (740, 316632), (790, 296592), (835, 280608), (888, 263860), (948, 247160), (1002, 233840), (1110, 211088), (1184, 197895), (1185, 197728), (1264, 185370), (1336, 175380), (1480, 158316), (1580, 148296), (1670, 140304), (1776, 131930), (1896, 123580), (2004, 116920), (2220, 105544), (2370, 98864), (2505, 93536), (2528, 92685), (2672, 87690), (2923, 80160), (2960, 79158), (3160, 74148), (3340, 70152), (3552, 65965), (3792, 61790), (4008, 58460), (4440, 52772), (4740, 49432), (5010, 46768), (5344, 43845), (5846, 40080), (5920, 39579), (6179, 37920), (6320, 37074), (6680, 35076), (7584, 30895), (8016, 29230), (8769, 26720), (8880, 26386), (9480, 24716), (10020, 23384), (11692, 20040), (12358, 18960), (12640, 18537), (13193, 17760), (13360, 17538), (14615, 16032)]