48535260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 140616000

約数和(自身を除く): 92080740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 89, 122, 149, 178, 183, 244, 267, 298, 305, 356, 366, 445, 447, 534, 596, 610, 732, 745, 890, 894, 915, 1068, 1220, 1335, 1490, 1780, 1788, 1830, 2235, 2670, 2980, 3660, 4470, 5340, 5429, 8940, 9089, 10858, 13261, 16287, 18178, 21716, 26522, 27145, 27267, 32574, 36356, 39783, 45445, 53044, 54290, 54534, 65148, 66305, 79566, 81435, 90890, 108580, 109068, 132610, 136335, 159132, 162870, 181780, 198915, 265220, 272670, 325740, 397830, 545340, 795660, 808921, 1617842, 2426763, 3235684, 4044605, 4853526, 8089210, 9707052, 12133815, 16178420, 24267630, 48535260]

約数ペア:

[(1, 48535260), (2, 24267630), (3, 16178420), (4, 12133815), (5, 9707052), (6, 8089210), (10, 4853526), (12, 4044605), (15, 3235684), (20, 2426763), (30, 1617842), (60, 808921), (61, 795660), (89, 545340), (122, 397830), (149, 325740), (178, 272670), (183, 265220), (244, 198915), (267, 181780), (298, 162870), (305, 159132), (356, 136335), (366, 132610), (445, 109068), (447, 108580), (534, 90890), (596, 81435), (610, 79566), (732, 66305), (745, 65148), (890, 54534), (894, 54290), (915, 53044), (1068, 45445), (1220, 39783), (1335, 36356), (1490, 32574), (1780, 27267), (1788, 27145), (1830, 26522), (2235, 21716), (2670, 18178), (2980, 16287), (3660, 13261), (4470, 10858), (5340, 9089), (5429, 8940)]