71970499680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{176191}}^1$

素因数の和:176269

約数の個数: 192

約数和(自身を含む): 242958901248

約数和(自身を除く): 170988401568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 37, 40, 46, 48, 60, 69, 74, 80, 92, 96, 111, 115, 120, 138, 148, 160, 184, 185, 222, 230, 240, 276, 296, 345, 368, 370, 444, 460, 480, 552, 555, 592, 690, 736, 740, 851, 888, 920, 1104, 1110, 1184, 1380, 1480, 1702, 1776, 1840, 2208, 2220, 2553, 2760, 2960, 3404, 3552, 3680, 4255, 4440, 5106, 5520, 5920, 6808, 8510, 8880, 10212, 11040, 12765, 13616, 17020, 17760, 20424, 25530, 27232, 34040, 40848, 51060, 68080, 81696, 102120, 136160, 176191, 204240, 352382, 408480, 528573, 704764, 880955, 1057146, 1409528, 1761910, 2114292, 2642865, 2819056, 3523820, 4052393, 4228584, 5285730, 5638112, 6519067, 7047640, 8104786, 8457168, 10571460, 12157179, 13038134, 14095280, 16209572, 16914336, 19557201, 20261965, 21142920, 24314358, 26076268, 28190560, 32419144, 32595335, 39114402, 40523930, 42285840, 48628716, 52152536, 60785895, 64838288, 65190670, 78228804, 81047860, 84571680, 97257432, 97786005, 104305072, 121571790, 129676576, 130381340, 149938541, 156457608, 162095720, 194514864, 195572010, 208610144, 243143580, 260762680, 299877082, 312915216, 324191440, 389029728, 391144020, 449815623, 486287160, 521525360, 599754164, 625830432, 648382880, 749692705, 782288040, 899631246, 972574320, 1043050720, 1199508328, 1499385410, 1564576080, 1799262492, 1945148640, 2249078115, 2399016656, 2998770820, 3129152160, 3598524984, 4498156230, 4798033312, 5997541640, 7197049968, 8996312460, 11995083280, 14394099936, 17992624920, 23990166560, 35985249840, 71970499680]

約数ペア:

[(1, 71970499680), (2, 35985249840), (3, 23990166560), (4, 17992624920), (5, 14394099936), (6, 11995083280), (8, 8996312460), (10, 7197049968), (12, 5997541640), (15, 4798033312), (16, 4498156230), (20, 3598524984), (23, 3129152160), (24, 2998770820), (30, 2399016656), (32, 2249078115), (37, 1945148640), (40, 1799262492), (46, 1564576080), (48, 1499385410), (60, 1199508328), (69, 1043050720), (74, 972574320), (80, 899631246), (92, 782288040), (96, 749692705), (111, 648382880), (115, 625830432), (120, 599754164), (138, 521525360), (148, 486287160), (160, 449815623), (184, 391144020), (185, 389029728), (222, 324191440), (230, 312915216), (240, 299877082), (276, 260762680), (296, 243143580), (345, 208610144), (368, 195572010), (370, 194514864), (444, 162095720), (460, 156457608), (480, 149938541), (552, 130381340), (555, 129676576), (592, 121571790), (690, 104305072), (736, 97786005), (740, 97257432), (851, 84571680), (888, 81047860), (920, 78228804), (1104, 65190670), (1110, 64838288), (1184, 60785895), (1380, 52152536), (1480, 48628716), (1702, 42285840), (1776, 40523930), (1840, 39114402), (2208, 32595335), (2220, 32419144), (2553, 28190560), (2760, 26076268), (2960, 24314358), (3404, 21142920), (3552, 20261965), (3680, 19557201), (4255, 16914336), (4440, 16209572), (5106, 14095280), (5520, 13038134), (5920, 12157179), (6808, 10571460), (8510, 8457168), (8880, 8104786), (10212, 7047640), (11040, 6519067), (12765, 5638112), (13616, 5285730), (17020, 4228584), (17760, 4052393), (20424, 3523820), (25530, 2819056), (27232, 2642865), (34040, 2114292), (40848, 1761910), (51060, 1409528), (68080, 1057146), (81696, 880955), (102120, 704764), (136160, 528573), (176191, 408480), (204240, 352382)]