40732140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:463

約数の個数: 96

約数和(自身を含む): 119992320

約数和(自身を除く): 79260180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 61, 62, 93, 122, 124, 155, 183, 186, 244, 305, 310, 359, 366, 372, 465, 610, 620, 718, 732, 915, 930, 1077, 1220, 1436, 1795, 1830, 1860, 1891, 2154, 3590, 3660, 3782, 4308, 5385, 5673, 7180, 7564, 9455, 10770, 11129, 11346, 18910, 21540, 21899, 22258, 22692, 28365, 33387, 37820, 43798, 44516, 55645, 56730, 65697, 66774, 87596, 109495, 111290, 113460, 131394, 133548, 166935, 218990, 222580, 262788, 328485, 333870, 437980, 656970, 667740, 678869, 1313940, 1357738, 2036607, 2715476, 3394345, 4073214, 6788690, 8146428, 10183035, 13577380, 20366070, 40732140]

約数ペア:

[(1, 40732140), (2, 20366070), (3, 13577380), (4, 10183035), (5, 8146428), (6, 6788690), (10, 4073214), (12, 3394345), (15, 2715476), (20, 2036607), (30, 1357738), (31, 1313940), (60, 678869), (61, 667740), (62, 656970), (93, 437980), (122, 333870), (124, 328485), (155, 262788), (183, 222580), (186, 218990), (244, 166935), (305, 133548), (310, 131394), (359, 113460), (366, 111290), (372, 109495), (465, 87596), (610, 66774), (620, 65697), (718, 56730), (732, 55645), (915, 44516), (930, 43798), (1077, 37820), (1220, 33387), (1436, 28365), (1795, 22692), (1830, 22258), (1860, 21899), (1891, 21540), (2154, 18910), (3590, 11346), (3660, 11129), (3782, 10770), (4308, 9455), (5385, 7564), (5673, 7180)]