52253520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19793}}^1$

素因数の和:19820

約数の個数: 80

約数和(自身を含む): 176720832

約数和(自身を除く): 124467312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 19793, 39586, 59379, 79172, 98965, 118758, 158344, 197930, 217723, 237516, 296895, 316688, 395860, 435446, 475032, 593790, 653169, 791720, 870892, 950064, 1088615, 1187580, 1306338, 1583440, 1741784, 2177230, 2375160, 2612676, 3265845, 3483568, 4354460, 4750320, 5225352, 6531690, 8708920, 10450704, 13063380, 17417840, 26126760, 52253520]

約数ペア:

[(1, 52253520), (2, 26126760), (3, 17417840), (4, 13063380), (5, 10450704), (6, 8708920), (8, 6531690), (10, 5225352), (11, 4750320), (12, 4354460), (15, 3483568), (16, 3265845), (20, 2612676), (22, 2375160), (24, 2177230), (30, 1741784), (33, 1583440), (40, 1306338), (44, 1187580), (48, 1088615), (55, 950064), (60, 870892), (66, 791720), (80, 653169), (88, 593790), (110, 475032), (120, 435446), (132, 395860), (165, 316688), (176, 296895), (220, 237516), (240, 217723), (264, 197930), (330, 158344), (440, 118758), (528, 98965), (660, 79172), (880, 59379), (1320, 39586), (2640, 19793)]