731601180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{22963}}^1$

素因数の和:23040

約数の個数: 96

約数和(自身を含む): 2314771200

約数和(自身を除く): 1583170020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 90, 108, 118, 135, 177, 180, 236, 270, 295, 354, 531, 540, 590, 708, 885, 1062, 1180, 1593, 1770, 2124, 2655, 3186, 3540, 5310, 6372, 7965, 10620, 15930, 22963, 31860, 45926, 68889, 91852, 114815, 137778, 206667, 229630, 275556, 344445, 413334, 459260, 620001, 688890, 826668, 1033335, 1240002, 1354817, 1377780, 2066670, 2480004, 2709634, 3100005, 4064451, 4133340, 5419268, 6200010, 6774085, 8128902, 12193353, 12400020, 13548170, 16257804, 20322255, 24386706, 27096340, 36580059, 40644510, 48773412, 60966765, 73160118, 81289020, 121933530, 146320236, 182900295, 243867060, 365800590, 731601180]

約数ペア:

[(1, 731601180), (2, 365800590), (3, 243867060), (4, 182900295), (5, 146320236), (6, 121933530), (9, 81289020), (10, 73160118), (12, 60966765), (15, 48773412), (18, 40644510), (20, 36580059), (27, 27096340), (30, 24386706), (36, 20322255), (45, 16257804), (54, 13548170), (59, 12400020), (60, 12193353), (90, 8128902), (108, 6774085), (118, 6200010), (135, 5419268), (177, 4133340), (180, 4064451), (236, 3100005), (270, 2709634), (295, 2480004), (354, 2066670), (531, 1377780), (540, 1354817), (590, 1240002), (708, 1033335), (885, 826668), (1062, 688890), (1180, 620001), (1593, 459260), (1770, 413334), (2124, 344445), (2655, 275556), (3186, 229630), (3540, 206667), (5310, 137778), (6372, 114815), (7965, 91852), (10620, 68889), (15930, 45926), (22963, 31860)]