23480940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1511}}^1$

素因数の和:1567

約数の個数: 96

約数和(自身を含む): 77220864

約数和(自身を除く): 53739924

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 740, 777, 1036, 1110, 1295, 1511, 1554, 2220, 2590, 3022, 3108, 3885, 4533, 5180, 6044, 7555, 7770, 9066, 10577, 15110, 15540, 18132, 21154, 22665, 30220, 31731, 42308, 45330, 52885, 55907, 63462, 90660, 105770, 111814, 126924, 158655, 167721, 211540, 223628, 279535, 317310, 335442, 391349, 559070, 634620, 670884, 782698, 838605, 1118140, 1174047, 1565396, 1677210, 1956745, 2348094, 3354420, 3913490, 4696188, 5870235, 7826980, 11740470, 23480940]

約数ペア:

[(1, 23480940), (2, 11740470), (3, 7826980), (4, 5870235), (5, 4696188), (6, 3913490), (7, 3354420), (10, 2348094), (12, 1956745), (14, 1677210), (15, 1565396), (20, 1174047), (21, 1118140), (28, 838605), (30, 782698), (35, 670884), (37, 634620), (42, 559070), (60, 391349), (70, 335442), (74, 317310), (84, 279535), (105, 223628), (111, 211540), (140, 167721), (148, 158655), (185, 126924), (210, 111814), (222, 105770), (259, 90660), (370, 63462), (420, 55907), (444, 52885), (518, 45330), (555, 42308), (740, 31731), (777, 30220), (1036, 22665), (1110, 21154), (1295, 18132), (1511, 15540), (1554, 15110), (2220, 10577), (2590, 9066), (3022, 7770), (3108, 7555), (3885, 6044), (4533, 5180)]