107535280

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:506

約数の個数: 80

約数和(自身を含む): 260840448

約数和(自身を除く): 153305168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 131, 155, 248, 262, 310, 331, 496, 524, 620, 655, 662, 1048, 1240, 1310, 1324, 1655, 2096, 2480, 2620, 2648, 3310, 4061, 5240, 5296, 6620, 8122, 10261, 10480, 13240, 16244, 20305, 20522, 26480, 32488, 40610, 41044, 43361, 51305, 64976, 81220, 82088, 86722, 102610, 162440, 164176, 173444, 205220, 216805, 324880, 346888, 410440, 433610, 693776, 820880, 867220, 1344191, 1734440, 2688382, 3468880, 5376764, 6720955, 10753528, 13441910, 21507056, 26883820, 53767640, 107535280]

約数ペア:

[(1, 107535280), (2, 53767640), (4, 26883820), (5, 21507056), (8, 13441910), (10, 10753528), (16, 6720955), (20, 5376764), (31, 3468880), (40, 2688382), (62, 1734440), (80, 1344191), (124, 867220), (131, 820880), (155, 693776), (248, 433610), (262, 410440), (310, 346888), (331, 324880), (496, 216805), (524, 205220), (620, 173444), (655, 164176), (662, 162440), (1048, 102610), (1240, 86722), (1310, 82088), (1324, 81220), (1655, 64976), (2096, 51305), (2480, 43361), (2620, 41044), (2648, 40610), (3310, 32488), (4061, 26480), (5240, 20522), (5296, 20305), (6620, 16244), (8122, 13240), (10261, 10480)]