349196640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{523}}^1$

素因数の和:661

約数の個数: 192

約数和(自身を含む): 1197939456

約数和(自身を除く): 848742816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 107, 120, 130, 156, 160, 195, 208, 214, 240, 260, 312, 321, 390, 416, 428, 480, 520, 523, 535, 624, 642, 780, 856, 1040, 1046, 1070, 1248, 1284, 1391, 1560, 1569, 1605, 1712, 2080, 2092, 2140, 2568, 2615, 2782, 3120, 3138, 3210, 3424, 4173, 4184, 4280, 5136, 5230, 5564, 6240, 6276, 6420, 6799, 6955, 7845, 8346, 8368, 8560, 10272, 10460, 11128, 12552, 12840, 13598, 13910, 15690, 16692, 16736, 17120, 20397, 20865, 20920, 22256, 25104, 25680, 27196, 27820, 31380, 33384, 33995, 40794, 41730, 41840, 44512, 50208, 51360, 54392, 55640, 55961, 62760, 66768, 67990, 81588, 83460, 83680, 101985, 108784, 111280, 111922, 125520, 133536, 135980, 163176, 166920, 167883, 203970, 217568, 222560, 223844, 251040, 271960, 279805, 326352, 333840, 335766, 407940, 447688, 543920, 559610, 652704, 667680, 671532, 727493, 815880, 839415, 895376, 1087840, 1119220, 1343064, 1454986, 1631760, 1678830, 1790752, 2182479, 2238440, 2686128, 2909972, 3263520, 3357660, 3637465, 4364958, 4476880, 5372256, 5819944, 6715320, 7274930, 8729916, 8953760, 10912395, 11639888, 13430640, 14549860, 17459832, 21824790, 23279776, 26861280, 29099720, 34919664, 43649580, 58199440, 69839328, 87299160, 116398880, 174598320, 349196640]

約数ペア:

[(1, 349196640), (2, 174598320), (3, 116398880), (4, 87299160), (5, 69839328), (6, 58199440), (8, 43649580), (10, 34919664), (12, 29099720), (13, 26861280), (15, 23279776), (16, 21824790), (20, 17459832), (24, 14549860), (26, 13430640), (30, 11639888), (32, 10912395), (39, 8953760), (40, 8729916), (48, 7274930), (52, 6715320), (60, 5819944), (65, 5372256), (78, 4476880), (80, 4364958), (96, 3637465), (104, 3357660), (107, 3263520), (120, 2909972), (130, 2686128), (156, 2238440), (160, 2182479), (195, 1790752), (208, 1678830), (214, 1631760), (240, 1454986), (260, 1343064), (312, 1119220), (321, 1087840), (390, 895376), (416, 839415), (428, 815880), (480, 727493), (520, 671532), (523, 667680), (535, 652704), (624, 559610), (642, 543920), (780, 447688), (856, 407940), (1040, 335766), (1046, 333840), (1070, 326352), (1248, 279805), (1284, 271960), (1391, 251040), (1560, 223844), (1569, 222560), (1605, 217568), (1712, 203970), (2080, 167883), (2092, 166920), (2140, 163176), (2568, 135980), (2615, 133536), (2782, 125520), (3120, 111922), (3138, 111280), (3210, 108784), (3424, 101985), (4173, 83680), (4184, 83460), (4280, 81588), (5136, 67990), (5230, 66768), (5564, 62760), (6240, 55961), (6276, 55640), (6420, 54392), (6799, 51360), (6955, 50208), (7845, 44512), (8346, 41840), (8368, 41730), (8560, 40794), (10272, 33995), (10460, 33384), (11128, 31380), (12552, 27820), (12840, 27196), (13598, 25680), (13910, 25104), (15690, 22256), (16692, 20920), (16736, 20865), (17120, 20397)]