161100960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:295

約数の個数: 192

約数和(自身を含む): 535030272

約数和(自身を除く): 373929312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 47, 48, 60, 74, 80, 94, 96, 111, 120, 141, 148, 160, 185, 188, 193, 222, 235, 240, 282, 296, 370, 376, 386, 444, 470, 480, 555, 564, 579, 592, 705, 740, 752, 772, 888, 940, 965, 1110, 1128, 1158, 1184, 1410, 1480, 1504, 1544, 1739, 1776, 1880, 1930, 2220, 2256, 2316, 2820, 2895, 2960, 3088, 3478, 3552, 3760, 3860, 4440, 4512, 4632, 5217, 5640, 5790, 5920, 6176, 6956, 7141, 7520, 7720, 8695, 8880, 9071, 9264, 10434, 11280, 11580, 13912, 14282, 15440, 17390, 17760, 18142, 18528, 20868, 21423, 22560, 23160, 26085, 27213, 27824, 28564, 30880, 34780, 35705, 36284, 41736, 42846, 45355, 46320, 52170, 54426, 55648, 57128, 69560, 71410, 72568, 83472, 85692, 90710, 92640, 104340, 107115, 108852, 114256, 136065, 139120, 142820, 145136, 166944, 171384, 181420, 208680, 214230, 217704, 228512, 272130, 278240, 285640, 290272, 335627, 342768, 362840, 417360, 428460, 435408, 544260, 571280, 671254, 685536, 725680, 834720, 856920, 870816, 1006881, 1088520, 1142560, 1342508, 1451360, 1678135, 1713840, 2013762, 2177040, 2685016, 3356270, 3427680, 4027524, 4354080, 5034405, 5370032, 6712540, 8055048, 10068810, 10740064, 13425080, 16110096, 20137620, 26850160, 32220192, 40275240, 53700320, 80550480, 161100960]

約数ペア:

[(1, 161100960), (2, 80550480), (3, 53700320), (4, 40275240), (5, 32220192), (6, 26850160), (8, 20137620), (10, 16110096), (12, 13425080), (15, 10740064), (16, 10068810), (20, 8055048), (24, 6712540), (30, 5370032), (32, 5034405), (37, 4354080), (40, 4027524), (47, 3427680), (48, 3356270), (60, 2685016), (74, 2177040), (80, 2013762), (94, 1713840), (96, 1678135), (111, 1451360), (120, 1342508), (141, 1142560), (148, 1088520), (160, 1006881), (185, 870816), (188, 856920), (193, 834720), (222, 725680), (235, 685536), (240, 671254), (282, 571280), (296, 544260), (370, 435408), (376, 428460), (386, 417360), (444, 362840), (470, 342768), (480, 335627), (555, 290272), (564, 285640), (579, 278240), (592, 272130), (705, 228512), (740, 217704), (752, 214230), (772, 208680), (888, 181420), (940, 171384), (965, 166944), (1110, 145136), (1128, 142820), (1158, 139120), (1184, 136065), (1410, 114256), (1480, 108852), (1504, 107115), (1544, 104340), (1739, 92640), (1776, 90710), (1880, 85692), (1930, 83472), (2220, 72568), (2256, 71410), (2316, 69560), (2820, 57128), (2895, 55648), (2960, 54426), (3088, 52170), (3478, 46320), (3552, 45355), (3760, 42846), (3860, 41736), (4440, 36284), (4512, 35705), (4632, 34780), (5217, 30880), (5640, 28564), (5790, 27824), (5920, 27213), (6176, 26085), (6956, 23160), (7141, 22560), (7520, 21423), (7720, 20868), (8695, 18528), (8880, 18142), (9071, 17760), (9264, 17390), (10434, 15440), (11280, 14282), (11580, 13912)]