470051688880

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4957}}^1\times {\mathrm{14281}}^1$

素因数の和:19334

約数の個数: 80

約数和(自身を含む): 1106337877344

約数和(自身を除く): 636286188464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 4957, 6640, 9914, 14281, 19828, 24785, 28562, 39656, 49570, 57124, 71405, 79312, 99140, 114248, 142810, 198280, 228496, 285620, 396560, 411431, 571240, 822862, 1142480, 1185323, 1645724, 2057155, 2370646, 3291448, 4114310, 4741292, 5926615, 6582896, 8228620, 9482584, 11853230, 16457240, 18965168, 23706460, 32914480, 47412920, 70790917, 94825840, 141581834, 283163668, 353954585, 566327336, 707909170, 1132654672, 1415818340, 2831636680, 5663273360, 5875646111, 11751292222, 23502584444, 29378230555, 47005168888, 58756461110, 94010337776, 117512922220, 235025844440, 470051688880]

約数ペア:

[(1, 470051688880), (2, 235025844440), (4, 117512922220), (5, 94010337776), (8, 58756461110), (10, 47005168888), (16, 29378230555), (20, 23502584444), (40, 11751292222), (80, 5875646111), (83, 5663273360), (166, 2831636680), (332, 1415818340), (415, 1132654672), (664, 707909170), (830, 566327336), (1328, 353954585), (1660, 283163668), (3320, 141581834), (4957, 94825840), (6640, 70790917), (9914, 47412920), (14281, 32914480), (19828, 23706460), (24785, 18965168), (28562, 16457240), (39656, 11853230), (49570, 9482584), (57124, 8228620), (71405, 6582896), (79312, 5926615), (99140, 4741292), (114248, 4114310), (142810, 3291448), (198280, 2370646), (228496, 2057155), (285620, 1645724), (396560, 1185323), (411431, 1142480), (571240, 822862)]