11925531120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{680681}}^1$

素因数の和:680770

約数の個数: 80

約数和(自身を含む): 37475628192

約数和(自身を除く): 25550097072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2920, 3504, 4380, 5840, 8760, 17520, 680681, 1361362, 2042043, 2722724, 3403405, 4084086, 5445448, 6806810, 8168172, 10210215, 10890896, 13613620, 16336344, 20420430, 27227240, 32672688, 40840860, 49689713, 54454480, 81681720, 99379426, 149069139, 163363440, 198758852, 248448565, 298138278, 397517704, 496897130, 596276556, 745345695, 795035408, 993794260, 1192553112, 1490691390, 1987588520, 2385106224, 2981382780, 3975177040, 5962765560, 11925531120]

約数ペア:

[(1, 11925531120), (2, 5962765560), (3, 3975177040), (4, 2981382780), (5, 2385106224), (6, 1987588520), (8, 1490691390), (10, 1192553112), (12, 993794260), (15, 795035408), (16, 745345695), (20, 596276556), (24, 496897130), (30, 397517704), (40, 298138278), (48, 248448565), (60, 198758852), (73, 163363440), (80, 149069139), (120, 99379426), (146, 81681720), (219, 54454480), (240, 49689713), (292, 40840860), (365, 32672688), (438, 27227240), (584, 20420430), (730, 16336344), (876, 13613620), (1095, 10890896), (1168, 10210215), (1460, 8168172), (1752, 6806810), (2190, 5445448), (2920, 4084086), (3504, 3403405), (4380, 2722724), (5840, 2042043), (8760, 1361362), (17520, 680681)]