1236578160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{24419}}^1$

素因数の和:24646

約数の個数: 80

約数和(自身を含む): 3851717760

約数和(自身を除く): 2615139600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 211, 240, 422, 633, 844, 1055, 1266, 1688, 2110, 2532, 3165, 3376, 4220, 5064, 6330, 8440, 10128, 12660, 16880, 24419, 25320, 48838, 50640, 73257, 97676, 122095, 146514, 195352, 244190, 293028, 366285, 390704, 488380, 586056, 732570, 976760, 1172112, 1465140, 1953520, 2930280, 5152409, 5860560, 10304818, 15457227, 20609636, 25762045, 30914454, 41219272, 51524090, 61828908, 77286135, 82438544, 103048180, 123657816, 154572270, 206096360, 247315632, 309144540, 412192720, 618289080, 1236578160]

約数ペア:

[(1, 1236578160), (2, 618289080), (3, 412192720), (4, 309144540), (5, 247315632), (6, 206096360), (8, 154572270), (10, 123657816), (12, 103048180), (15, 82438544), (16, 77286135), (20, 61828908), (24, 51524090), (30, 41219272), (40, 30914454), (48, 25762045), (60, 20609636), (80, 15457227), (120, 10304818), (211, 5860560), (240, 5152409), (422, 2930280), (633, 1953520), (844, 1465140), (1055, 1172112), (1266, 976760), (1688, 732570), (2110, 586056), (2532, 488380), (3165, 390704), (3376, 366285), (4220, 293028), (5064, 244190), (6330, 195352), (8440, 146514), (10128, 122095), (12660, 97676), (16880, 73257), (24419, 50640), (25320, 48838)]