310012128

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{15161}}^1$

素因数の和:15248

約数の個数: 72

約数和(自身を含む): 894072816

約数和(自身を除く): 584060688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 5112, 6816, 10224, 15161, 20448, 30322, 45483, 60644, 90966, 121288, 136449, 181932, 242576, 272898, 363864, 485152, 545796, 727728, 1076431, 1091592, 1455456, 2152862, 2183184, 3229293, 4305724, 4366368, 6458586, 8611448, 9687879, 12917172, 17222896, 19375758, 25834344, 34445792, 38751516, 51668688, 77503032, 103337376, 155006064, 310012128]

約数ペア:

[(1, 310012128), (2, 155006064), (3, 103337376), (4, 77503032), (6, 51668688), (8, 38751516), (9, 34445792), (12, 25834344), (16, 19375758), (18, 17222896), (24, 12917172), (32, 9687879), (36, 8611448), (48, 6458586), (71, 4366368), (72, 4305724), (96, 3229293), (142, 2183184), (144, 2152862), (213, 1455456), (284, 1091592), (288, 1076431), (426, 727728), (568, 545796), (639, 485152), (852, 363864), (1136, 272898), (1278, 242576), (1704, 181932), (2272, 136449), (2556, 121288), (3408, 90966), (5112, 60644), (6816, 45483), (10224, 30322), (15161, 20448)]