89999520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14423}}^1$

素因数の和:14454

約数の個数: 96

約数和(自身を含む): 305327232

約数和(自身を除く): 215327712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 14423, 28846, 43269, 57692, 72115, 86538, 115384, 144230, 173076, 187499, 216345, 230768, 288460, 346152, 374998, 432690, 461536, 562497, 576920, 692304, 749996, 865380, 937495, 1124994, 1153840, 1384608, 1499992, 1730760, 1874990, 2249988, 2307680, 2812485, 2999984, 3461520, 3749980, 4499976, 5624970, 5999968, 6923040, 7499960, 8999952, 11249940, 14999920, 17999904, 22499880, 29999840, 44999760, 89999520]

約数ペア:

[(1, 89999520), (2, 44999760), (3, 29999840), (4, 22499880), (5, 17999904), (6, 14999920), (8, 11249940), (10, 8999952), (12, 7499960), (13, 6923040), (15, 5999968), (16, 5624970), (20, 4499976), (24, 3749980), (26, 3461520), (30, 2999984), (32, 2812485), (39, 2307680), (40, 2249988), (48, 1874990), (52, 1730760), (60, 1499992), (65, 1384608), (78, 1153840), (80, 1124994), (96, 937495), (104, 865380), (120, 749996), (130, 692304), (156, 576920), (160, 562497), (195, 461536), (208, 432690), (240, 374998), (260, 346152), (312, 288460), (390, 230768), (416, 216345), (480, 187499), (520, 173076), (624, 144230), (780, 115384), (1040, 86538), (1248, 72115), (1560, 57692), (2080, 43269), (3120, 28846), (6240, 14423)]