164879520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26423}}^1$

素因数の和:26454

約数の個数: 96

約数和(自身を含む): 559343232

約数和(自身を除く): 394463712

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, 26423, 52846, 79269, 105692, 132115, 158538, 211384, 264230, 317076, 343499, 396345, 422768, 528460, 634152, 686998, 792690, 845536, 1030497, 1056920, 1268304, 1373996, 1585380, 1717495, 2060994, 2113840, 2536608, 2747992, 3170760, 3434990, 4121988, 4227680, 5152485, 5495984, 6341520, 6869980, 8243976, 10304970, 10991968, 12683040, 13739960, 16487952, 20609940, 27479920, 32975904, 41219880, 54959840, 82439760, 164879520]

約数ペア:

[(1, 164879520), (2, 82439760), (3, 54959840), (4, 41219880), (5, 32975904), (6, 27479920), (8, 20609940), (10, 16487952), (12, 13739960), (13, 12683040), (15, 10991968), (16, 10304970), (20, 8243976), (24, 6869980), (26, 6341520), (30, 5495984), (32, 5152485), (39, 4227680), (40, 4121988), (48, 3434990), (52, 3170760), (60, 2747992), (65, 2536608), (78, 2113840), (80, 2060994), (96, 1717495), (104, 1585380), (120, 1373996), (130, 1268304), (156, 1056920), (160, 1030497), (195, 845536), (208, 792690), (240, 686998), (260, 634152), (312, 528460), (390, 422768), (416, 396345), (480, 343499), (520, 317076), (624, 264230), (780, 211384), (1040, 158538), (1248, 132115), (1560, 105692), (2080, 79269), (3120, 52846), (6240, 26423)]