23242440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:391

約数の個数: 128

約数和(自身を含む): 76930560

約数和(自身を除く): 53688120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 47, 52, 60, 65, 78, 94, 104, 120, 130, 141, 156, 188, 195, 235, 260, 282, 312, 317, 376, 390, 470, 520, 564, 611, 634, 705, 780, 940, 951, 1128, 1222, 1268, 1410, 1560, 1585, 1833, 1880, 1902, 2444, 2536, 2820, 3055, 3170, 3666, 3804, 4121, 4755, 4888, 5640, 6110, 6340, 7332, 7608, 8242, 9165, 9510, 12220, 12363, 12680, 14664, 14899, 16484, 18330, 19020, 20605, 24440, 24726, 29798, 32968, 36660, 38040, 41210, 44697, 49452, 59596, 61815, 73320, 74495, 82420, 89394, 98904, 119192, 123630, 148990, 164840, 178788, 193687, 223485, 247260, 297980, 357576, 387374, 446970, 494520, 581061, 595960, 774748, 893940, 968435, 1162122, 1549496, 1787880, 1936870, 2324244, 2905305, 3873740, 4648488, 5810610, 7747480, 11621220, 23242440]

約数ペア:

[(1, 23242440), (2, 11621220), (3, 7747480), (4, 5810610), (5, 4648488), (6, 3873740), (8, 2905305), (10, 2324244), (12, 1936870), (13, 1787880), (15, 1549496), (20, 1162122), (24, 968435), (26, 893940), (30, 774748), (39, 595960), (40, 581061), (47, 494520), (52, 446970), (60, 387374), (65, 357576), (78, 297980), (94, 247260), (104, 223485), (120, 193687), (130, 178788), (141, 164840), (156, 148990), (188, 123630), (195, 119192), (235, 98904), (260, 89394), (282, 82420), (312, 74495), (317, 73320), (376, 61815), (390, 59596), (470, 49452), (520, 44697), (564, 41210), (611, 38040), (634, 36660), (705, 32968), (780, 29798), (940, 24726), (951, 24440), (1128, 20605), (1222, 19020), (1268, 18330), (1410, 16484), (1560, 14899), (1585, 14664), (1833, 12680), (1880, 12363), (1902, 12220), (2444, 9510), (2536, 9165), (2820, 8242), (3055, 7608), (3170, 7332), (3666, 6340), (3804, 6110), (4121, 5640), (4755, 4888)]