109979520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^3\times {\mathrm{167}}^1$

素因数の和:210

約数の個数: 256

約数和(自身を含む): 411264000

約数和(自身を除く): 301284480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 167, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 334, 336, 343, 384, 392, 420, 448, 480, 490, 501, 560, 588, 640, 668, 672, 686, 735, 784, 835, 840, 896, 960, 980, 1002, 1029, 1120, 1169, 1176, 1336, 1344, 1372, 1470, 1568, 1670, 1680, 1715, 1920, 1960, 2004, 2058, 2240, 2338, 2352, 2505, 2672, 2688, 2744, 2940, 3136, 3340, 3360, 3430, 3507, 3920, 4008, 4116, 4480, 4676, 4704, 5010, 5145, 5344, 5488, 5845, 5880, 6272, 6680, 6720, 6860, 7014, 7840, 8016, 8183, 8232, 9352, 9408, 10020, 10290, 10688, 10976, 11690, 11760, 13360, 13440, 13720, 14028, 15680, 16032, 16366, 16464, 17535, 18704, 18816, 20040, 20580, 21376, 21952, 23380, 23520, 24549, 26720, 27440, 28056, 31360, 32064, 32732, 32928, 35070, 37408, 40080, 40915, 41160, 43904, 46760, 47040, 49098, 53440, 54880, 56112, 57281, 64128, 65464, 65856, 70140, 74816, 80160, 81830, 82320, 93520, 94080, 98196, 106880, 109760, 112224, 114562, 122745, 130928, 131712, 140280, 149632, 160320, 163660, 164640, 171843, 187040, 196392, 219520, 224448, 229124, 245490, 261856, 280560, 286405, 320640, 327320, 329280, 343686, 374080, 392784, 448896, 458248, 490980, 523712, 561120, 572810, 654640, 658560, 687372, 748160, 785568, 859215, 916496, 981960, 1047424, 1122240, 1145620, 1309280, 1374744, 1571136, 1718430, 1832992, 1963920, 2244480, 2291240, 2618560, 2749488, 3142272, 3436860, 3665984, 3927840, 4582480, 5237120, 5498976, 6873720, 7331968, 7855680, 9164960, 10997952, 13747440, 15711360, 18329920, 21995904, 27494880, 36659840, 54989760, 109979520]

約数ペア:

[(1, 109979520), (2, 54989760), (3, 36659840), (4, 27494880), (5, 21995904), (6, 18329920), (7, 15711360), (8, 13747440), (10, 10997952), (12, 9164960), (14, 7855680), (15, 7331968), (16, 6873720), (20, 5498976), (21, 5237120), (24, 4582480), (28, 3927840), (30, 3665984), (32, 3436860), (35, 3142272), (40, 2749488), (42, 2618560), (48, 2291240), (49, 2244480), (56, 1963920), (60, 1832992), (64, 1718430), (70, 1571136), (80, 1374744), (84, 1309280), (96, 1145620), (98, 1122240), (105, 1047424), (112, 981960), (120, 916496), (128, 859215), (140, 785568), (147, 748160), (160, 687372), (167, 658560), (168, 654640), (192, 572810), (196, 561120), (210, 523712), (224, 490980), (240, 458248), (245, 448896), (280, 392784), (294, 374080), (320, 343686), (334, 329280), (336, 327320), (343, 320640), (384, 286405), (392, 280560), (420, 261856), (448, 245490), (480, 229124), (490, 224448), (501, 219520), (560, 196392), (588, 187040), (640, 171843), (668, 164640), (672, 163660), (686, 160320), (735, 149632), (784, 140280), (835, 131712), (840, 130928), (896, 122745), (960, 114562), (980, 112224), (1002, 109760), (1029, 106880), (1120, 98196), (1169, 94080), (1176, 93520), (1336, 82320), (1344, 81830), (1372, 80160), (1470, 74816), (1568, 70140), (1670, 65856), (1680, 65464), (1715, 64128), (1920, 57281), (1960, 56112), (2004, 54880), (2058, 53440), (2240, 49098), (2338, 47040), (2352, 46760), (2505, 43904), (2672, 41160), (2688, 40915), (2744, 40080), (2940, 37408), (3136, 35070), (3340, 32928), (3360, 32732), (3430, 32064), (3507, 31360), (3920, 28056), (4008, 27440), (4116, 26720), (4480, 24549), (4676, 23520), (4704, 23380), (5010, 21952), (5145, 21376), (5344, 20580), (5488, 20040), (5845, 18816), (5880, 18704), (6272, 17535), (6680, 16464), (6720, 16366), (6860, 16032), (7014, 15680), (7840, 14028), (8016, 13720), (8183, 13440), (8232, 13360), (9352, 11760), (9408, 11690), (10020, 10976), (10290, 10688)]