23404080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13931}}^1$

素因数の和:13954

約数の個数: 80

約数和(自身を含む): 82923264

約数和(自身を除く): 59519184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 13931, 27862, 41793, 55724, 69655, 83586, 97517, 111448, 139310, 167172, 195034, 208965, 222896, 278620, 292551, 334344, 390068, 417930, 487585, 557240, 585102, 668688, 780136, 835860, 975170, 1114480, 1170204, 1462755, 1560272, 1671720, 1950340, 2340408, 2925510, 3343440, 3900680, 4680816, 5851020, 7801360, 11702040, 23404080]

約数ペア:

[(1, 23404080), (2, 11702040), (3, 7801360), (4, 5851020), (5, 4680816), (6, 3900680), (7, 3343440), (8, 2925510), (10, 2340408), (12, 1950340), (14, 1671720), (15, 1560272), (16, 1462755), (20, 1170204), (21, 1114480), (24, 975170), (28, 835860), (30, 780136), (35, 668688), (40, 585102), (42, 557240), (48, 487585), (56, 417930), (60, 390068), (70, 334344), (80, 292551), (84, 278620), (105, 222896), (112, 208965), (120, 195034), (140, 167172), (168, 139310), (210, 111448), (240, 97517), (280, 83586), (336, 69655), (420, 55724), (560, 41793), (840, 27862), (1680, 13931)]