201364640

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:414

約数の個数: 96

約数和(自身を含む): 491520960

約数和(自身を除く): 290156320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 83, 118, 160, 166, 236, 257, 295, 332, 415, 472, 514, 590, 664, 830, 944, 1028, 1180, 1285, 1328, 1660, 1888, 2056, 2360, 2570, 2656, 3320, 4112, 4720, 4897, 5140, 6640, 8224, 9440, 9794, 10280, 13280, 15163, 19588, 20560, 21331, 24485, 30326, 39176, 41120, 42662, 48970, 60652, 75815, 78352, 85324, 97940, 106655, 121304, 151630, 156704, 170648, 195880, 213310, 242608, 303260, 341296, 391760, 426620, 485216, 606520, 682592, 783520, 853240, 1213040, 1258529, 1706480, 2426080, 2517058, 3412960, 5034116, 6292645, 10068232, 12585290, 20136464, 25170580, 40272928, 50341160, 100682320, 201364640]

約数ペア:

[(1, 201364640), (2, 100682320), (4, 50341160), (5, 40272928), (8, 25170580), (10, 20136464), (16, 12585290), (20, 10068232), (32, 6292645), (40, 5034116), (59, 3412960), (80, 2517058), (83, 2426080), (118, 1706480), (160, 1258529), (166, 1213040), (236, 853240), (257, 783520), (295, 682592), (332, 606520), (415, 485216), (472, 426620), (514, 391760), (590, 341296), (664, 303260), (830, 242608), (944, 213310), (1028, 195880), (1180, 170648), (1285, 156704), (1328, 151630), (1660, 121304), (1888, 106655), (2056, 97940), (2360, 85324), (2570, 78352), (2656, 75815), (3320, 60652), (4112, 48970), (4720, 42662), (4897, 41120), (5140, 39176), (6640, 30326), (8224, 24485), (9440, 21331), (9794, 20560), (10280, 19588), (13280, 15163)]