98783360

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:446

約数の個数: 128

約数和(自身を含む): 263208960

約数和(自身を除く): 164425600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 128, 130, 155, 160, 208, 248, 260, 310, 320, 383, 403, 416, 496, 520, 620, 640, 766, 806, 832, 992, 1040, 1240, 1532, 1612, 1664, 1915, 1984, 2015, 2080, 2480, 3064, 3224, 3830, 3968, 4030, 4160, 4960, 4979, 6128, 6448, 7660, 8060, 8320, 9920, 9958, 11873, 12256, 12896, 15320, 16120, 19840, 19916, 23746, 24512, 24895, 25792, 30640, 32240, 39832, 47492, 49024, 49790, 51584, 59365, 61280, 64480, 79664, 94984, 99580, 118730, 122560, 128960, 154349, 159328, 189968, 199160, 237460, 245120, 257920, 308698, 318656, 379936, 398320, 474920, 617396, 637312, 759872, 771745, 796640, 949840, 1234792, 1519744, 1543490, 1593280, 1899680, 2469584, 3086980, 3186560, 3799360, 4939168, 6173960, 7598720, 9878336, 12347920, 19756672, 24695840, 49391680, 98783360]

約数ペア:

[(1, 98783360), (2, 49391680), (4, 24695840), (5, 19756672), (8, 12347920), (10, 9878336), (13, 7598720), (16, 6173960), (20, 4939168), (26, 3799360), (31, 3186560), (32, 3086980), (40, 2469584), (52, 1899680), (62, 1593280), (64, 1543490), (65, 1519744), (80, 1234792), (104, 949840), (124, 796640), (128, 771745), (130, 759872), (155, 637312), (160, 617396), (208, 474920), (248, 398320), (260, 379936), (310, 318656), (320, 308698), (383, 257920), (403, 245120), (416, 237460), (496, 199160), (520, 189968), (620, 159328), (640, 154349), (766, 128960), (806, 122560), (832, 118730), (992, 99580), (1040, 94984), (1240, 79664), (1532, 64480), (1612, 61280), (1664, 59365), (1915, 51584), (1984, 49790), (2015, 49024), (2080, 47492), (2480, 39832), (3064, 32240), (3224, 30640), (3830, 25792), (3968, 24895), (4030, 24512), (4160, 23746), (4960, 19916), (4979, 19840), (6128, 16120), (6448, 15320), (7660, 12896), (8060, 12256), (8320, 11873), (9920, 9958)]