23962120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:287

約数の個数: 128

約数和(自身を含む): 68947200

約数和(自身を除く): 44985080

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 29, 35, 40, 52, 56, 58, 65, 70, 91, 104, 116, 130, 140, 145, 182, 203, 227, 232, 260, 280, 290, 364, 377, 406, 454, 455, 520, 580, 728, 754, 812, 908, 910, 1015, 1135, 1160, 1508, 1589, 1624, 1816, 1820, 1885, 2030, 2270, 2639, 2951, 3016, 3178, 3640, 3770, 4060, 4540, 5278, 5902, 6356, 6583, 7540, 7945, 8120, 9080, 10556, 11804, 12712, 13166, 13195, 14755, 15080, 15890, 20657, 21112, 23608, 26332, 26390, 29510, 31780, 32915, 41314, 46081, 52664, 52780, 59020, 63560, 65830, 82628, 85579, 92162, 103285, 105560, 118040, 131660, 165256, 171158, 184324, 206570, 230405, 263320, 342316, 368648, 413140, 427895, 460810, 599053, 684632, 826280, 855790, 921620, 1198106, 1711580, 1843240, 2396212, 2995265, 3423160, 4792424, 5990530, 11981060, 23962120]

約数ペア:

[(1, 23962120), (2, 11981060), (4, 5990530), (5, 4792424), (7, 3423160), (8, 2995265), (10, 2396212), (13, 1843240), (14, 1711580), (20, 1198106), (26, 921620), (28, 855790), (29, 826280), (35, 684632), (40, 599053), (52, 460810), (56, 427895), (58, 413140), (65, 368648), (70, 342316), (91, 263320), (104, 230405), (116, 206570), (130, 184324), (140, 171158), (145, 165256), (182, 131660), (203, 118040), (227, 105560), (232, 103285), (260, 92162), (280, 85579), (290, 82628), (364, 65830), (377, 63560), (406, 59020), (454, 52780), (455, 52664), (520, 46081), (580, 41314), (728, 32915), (754, 31780), (812, 29510), (908, 26390), (910, 26332), (1015, 23608), (1135, 21112), (1160, 20657), (1508, 15890), (1589, 15080), (1624, 14755), (1816, 13195), (1820, 13166), (1885, 12712), (2030, 11804), (2270, 10556), (2639, 9080), (2951, 8120), (3016, 7945), (3178, 7540), (3640, 6583), (3770, 6356), (4060, 5902), (4540, 5278)]