20174842320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{23357}}^1$

素因数の和:23493

約数の個数: 160

約数和(自身を含む): 64647469440

約数和(自身を除く): 44472627120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 61, 80, 118, 120, 122, 177, 183, 236, 240, 244, 295, 305, 354, 366, 472, 488, 590, 610, 708, 732, 885, 915, 944, 976, 1180, 1220, 1416, 1464, 1770, 1830, 2360, 2440, 2832, 2928, 3540, 3599, 3660, 4720, 4880, 7080, 7198, 7320, 10797, 14160, 14396, 14640, 17995, 21594, 23357, 28792, 35990, 43188, 46714, 53985, 57584, 70071, 71980, 86376, 93428, 107970, 116785, 140142, 143960, 172752, 186856, 215940, 233570, 280284, 287920, 350355, 373712, 431880, 467140, 560568, 700710, 863760, 934280, 1121136, 1378063, 1401420, 1424777, 1868560, 2756126, 2802840, 2849554, 4134189, 4274331, 5512252, 5605680, 5699108, 6890315, 7123885, 8268378, 8548662, 11024504, 11398216, 13780630, 14247770, 16536756, 17097324, 20670945, 21371655, 22049008, 22796432, 27561260, 28495540, 33073512, 34194648, 41341890, 42743310, 55122520, 56991080, 66147024, 68389296, 82683780, 84061843, 85486620, 110245040, 113982160, 165367560, 168123686, 170973240, 252185529, 330735120, 336247372, 341946480, 420309215, 504371058, 672494744, 840618430, 1008742116, 1260927645, 1344989488, 1681236860, 2017484232, 2521855290, 3362473720, 4034968464, 5043710580, 6724947440, 10087421160, 20174842320]

約数ペア:

[(1, 20174842320), (2, 10087421160), (3, 6724947440), (4, 5043710580), (5, 4034968464), (6, 3362473720), (8, 2521855290), (10, 2017484232), (12, 1681236860), (15, 1344989488), (16, 1260927645), (20, 1008742116), (24, 840618430), (30, 672494744), (40, 504371058), (48, 420309215), (59, 341946480), (60, 336247372), (61, 330735120), (80, 252185529), (118, 170973240), (120, 168123686), (122, 165367560), (177, 113982160), (183, 110245040), (236, 85486620), (240, 84061843), (244, 82683780), (295, 68389296), (305, 66147024), (354, 56991080), (366, 55122520), (472, 42743310), (488, 41341890), (590, 34194648), (610, 33073512), (708, 28495540), (732, 27561260), (885, 22796432), (915, 22049008), (944, 21371655), (976, 20670945), (1180, 17097324), (1220, 16536756), (1416, 14247770), (1464, 13780630), (1770, 11398216), (1830, 11024504), (2360, 8548662), (2440, 8268378), (2832, 7123885), (2928, 6890315), (3540, 5699108), (3599, 5605680), (3660, 5512252), (4720, 4274331), (4880, 4134189), (7080, 2849554), (7198, 2802840), (7320, 2756126), (10797, 1868560), (14160, 1424777), (14396, 1401420), (14640, 1378063), (17995, 1121136), (21594, 934280), (23357, 863760), (28792, 700710), (35990, 560568), (43188, 467140), (46714, 431880), (53985, 373712), (57584, 350355), (70071, 287920), (71980, 280284), (86376, 233570), (93428, 215940), (107970, 186856), (116785, 172752), (140142, 143960)]