62130440

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:414

約数の個数: 64

約数和(自身を含む): 143942400

約数和(自身を除く): 81811960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 97, 134, 194, 239, 268, 335, 388, 478, 485, 536, 670, 776, 956, 970, 1195, 1340, 1912, 1940, 2390, 2680, 3880, 4780, 6499, 9560, 12998, 16013, 23183, 25996, 32026, 32495, 46366, 51992, 64052, 64990, 80065, 92732, 115915, 128104, 129980, 160130, 185464, 231830, 259960, 320260, 463660, 640520, 927320, 1553261, 3106522, 6213044, 7766305, 12426088, 15532610, 31065220, 62130440]

約数ペア:

[(1, 62130440), (2, 31065220), (4, 15532610), (5, 12426088), (8, 7766305), (10, 6213044), (20, 3106522), (40, 1553261), (67, 927320), (97, 640520), (134, 463660), (194, 320260), (239, 259960), (268, 231830), (335, 185464), (388, 160130), (478, 129980), (485, 128104), (536, 115915), (670, 92732), (776, 80065), (956, 64990), (970, 64052), (1195, 51992), (1340, 46366), (1912, 32495), (1940, 32026), (2390, 25996), (2680, 23183), (3880, 16013), (4780, 12998), (6499, 9560)]