1201117060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{911}}^1$

素因数の和:1405

約数の個数: 96

約数和(自身を含む): 2973003264

約数和(自身を除く): 1771886204

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 461, 572, 715, 911, 922, 1430, 1822, 1844, 2305, 2860, 3644, 4555, 4610, 5071, 5993, 9110, 9220, 10021, 10142, 11843, 11986, 18220, 20042, 20284, 23686, 23972, 25355, 29965, 40084, 47372, 50105, 50710, 59215, 59930, 65923, 100210, 101420, 118430, 119860, 130273, 131846, 200420, 236860, 260546, 263692, 329615, 419971, 521092, 651365, 659230, 839942, 1302730, 1318460, 1679884, 2099855, 2605460, 4199710, 4619681, 5459623, 8399420, 9239362, 10919246, 18478724, 21838492, 23098405, 27298115, 46196810, 54596230, 60055853, 92393620, 109192460, 120111706, 240223412, 300279265, 600558530, 1201117060]

約数ペア:

[(1, 1201117060), (2, 600558530), (4, 300279265), (5, 240223412), (10, 120111706), (11, 109192460), (13, 92393620), (20, 60055853), (22, 54596230), (26, 46196810), (44, 27298115), (52, 23098405), (55, 21838492), (65, 18478724), (110, 10919246), (130, 9239362), (143, 8399420), (220, 5459623), (260, 4619681), (286, 4199710), (461, 2605460), (572, 2099855), (715, 1679884), (911, 1318460), (922, 1302730), (1430, 839942), (1822, 659230), (1844, 651365), (2305, 521092), (2860, 419971), (3644, 329615), (4555, 263692), (4610, 260546), (5071, 236860), (5993, 200420), (9110, 131846), (9220, 130273), (10021, 119860), (10142, 118430), (11843, 101420), (11986, 100210), (18220, 65923), (20042, 59930), (20284, 59215), (23686, 50710), (23972, 50105), (25355, 47372), (29965, 40084)]