120471840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:456

約数の個数: 192

約数和(自身を含む): 428198400

約数和(自身を除く): 307726560

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, 72, 79, 80, 90, 96, 108, 120, 135, 144, 158, 160, 180, 216, 237, 240, 270, 288, 316, 353, 360, 395, 432, 474, 480, 540, 632, 706, 711, 720, 790, 864, 948, 1059, 1080, 1185, 1264, 1412, 1422, 1440, 1580, 1765, 1896, 2118, 2133, 2160, 2370, 2528, 2824, 2844, 3160, 3177, 3530, 3555, 3792, 4236, 4266, 4320, 4740, 5295, 5648, 5688, 6320, 6354, 7060, 7110, 7584, 8472, 8532, 9480, 9531, 10590, 10665, 11296, 11376, 12640, 12708, 14120, 14220, 15885, 16944, 17064, 18960, 19062, 21180, 21330, 22752, 25416, 27887, 28240, 28440, 31770, 33888, 34128, 37920, 38124, 42360, 42660, 47655, 50832, 55774, 56480, 56880, 63540, 68256, 76248, 83661, 84720, 85320, 95310, 101664, 111548, 113760, 127080, 139435, 152496, 167322, 169440, 170640, 190620, 223096, 250983, 254160, 278870, 304992, 334644, 341280, 381240, 418305, 446192, 501966, 508320, 557740, 669288, 752949, 762480, 836610, 892384, 1003932, 1115480, 1254915, 1338576, 1505898, 1524960, 1673220, 2007864, 2230960, 2509830, 2677152, 3011796, 3346440, 3764745, 4015728, 4461920, 5019660, 6023592, 6692880, 7529490, 8031456, 10039320, 12047184, 13385760, 15058980, 20078640, 24094368, 30117960, 40157280, 60235920, 120471840]

約数ペア:

[(1, 120471840), (2, 60235920), (3, 40157280), (4, 30117960), (5, 24094368), (6, 20078640), (8, 15058980), (9, 13385760), (10, 12047184), (12, 10039320), (15, 8031456), (16, 7529490), (18, 6692880), (20, 6023592), (24, 5019660), (27, 4461920), (30, 4015728), (32, 3764745), (36, 3346440), (40, 3011796), (45, 2677152), (48, 2509830), (54, 2230960), (60, 2007864), (72, 1673220), (79, 1524960), (80, 1505898), (90, 1338576), (96, 1254915), (108, 1115480), (120, 1003932), (135, 892384), (144, 836610), (158, 762480), (160, 752949), (180, 669288), (216, 557740), (237, 508320), (240, 501966), (270, 446192), (288, 418305), (316, 381240), (353, 341280), (360, 334644), (395, 304992), (432, 278870), (474, 254160), (480, 250983), (540, 223096), (632, 190620), (706, 170640), (711, 169440), (720, 167322), (790, 152496), (864, 139435), (948, 127080), (1059, 113760), (1080, 111548), (1185, 101664), (1264, 95310), (1412, 85320), (1422, 84720), (1440, 83661), (1580, 76248), (1765, 68256), (1896, 63540), (2118, 56880), (2133, 56480), (2160, 55774), (2370, 50832), (2528, 47655), (2824, 42660), (2844, 42360), (3160, 38124), (3177, 37920), (3530, 34128), (3555, 33888), (3792, 31770), (4236, 28440), (4266, 28240), (4320, 27887), (4740, 25416), (5295, 22752), (5648, 21330), (5688, 21180), (6320, 19062), (6354, 18960), (7060, 17064), (7110, 16944), (7584, 15885), (8472, 14220), (8532, 14120), (9480, 12708), (9531, 12640), (10590, 11376), (10665, 11296)]