73297120

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:428

約数の個数: 96

約数和(自身を含む): 188606880

約数和(自身を除く): 115309760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 131, 160, 208, 260, 262, 269, 416, 520, 524, 538, 655, 1040, 1048, 1076, 1310, 1345, 1703, 2080, 2096, 2152, 2620, 2690, 3406, 3497, 4192, 4304, 5240, 5380, 6812, 6994, 8515, 8608, 10480, 10760, 13624, 13988, 17030, 17485, 20960, 21520, 27248, 27976, 34060, 34970, 35239, 43040, 54496, 55952, 68120, 69940, 70478, 111904, 136240, 139880, 140956, 176195, 272480, 279760, 281912, 352390, 458107, 559520, 563824, 704780, 916214, 1127648, 1409560, 1832428, 2290535, 2819120, 3664856, 4581070, 5638240, 7329712, 9162140, 14659424, 18324280, 36648560, 73297120]

約数ペア:

[(1, 73297120), (2, 36648560), (4, 18324280), (5, 14659424), (8, 9162140), (10, 7329712), (13, 5638240), (16, 4581070), (20, 3664856), (26, 2819120), (32, 2290535), (40, 1832428), (52, 1409560), (65, 1127648), (80, 916214), (104, 704780), (130, 563824), (131, 559520), (160, 458107), (208, 352390), (260, 281912), (262, 279760), (269, 272480), (416, 176195), (520, 140956), (524, 139880), (538, 136240), (655, 111904), (1040, 70478), (1048, 69940), (1076, 68120), (1310, 55952), (1345, 54496), (1703, 43040), (2080, 35239), (2096, 34970), (2152, 34060), (2620, 27976), (2690, 27248), (3406, 21520), (3497, 20960), (4192, 17485), (4304, 17030), (5240, 13988), (5380, 13624), (6812, 10760), (6994, 10480), (8515, 8608)]