52967840

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 132088320

約数和(自身を除く): 79120480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 59, 62, 80, 118, 124, 155, 160, 181, 236, 248, 295, 310, 362, 472, 496, 590, 620, 724, 905, 944, 992, 1180, 1240, 1448, 1810, 1829, 1888, 2360, 2480, 2896, 3620, 3658, 4720, 4960, 5611, 5792, 7240, 7316, 9145, 9440, 10679, 11222, 14480, 14632, 18290, 21358, 22444, 28055, 28960, 29264, 36580, 42716, 44888, 53395, 56110, 58528, 73160, 85432, 89776, 106790, 112220, 146320, 170864, 179552, 213580, 224440, 292640, 331049, 341728, 427160, 448880, 662098, 854320, 897760, 1324196, 1655245, 1708640, 2648392, 3310490, 5296784, 6620980, 10593568, 13241960, 26483920, 52967840]

約数ペア:

[(1, 52967840), (2, 26483920), (4, 13241960), (5, 10593568), (8, 6620980), (10, 5296784), (16, 3310490), (20, 2648392), (31, 1708640), (32, 1655245), (40, 1324196), (59, 897760), (62, 854320), (80, 662098), (118, 448880), (124, 427160), (155, 341728), (160, 331049), (181, 292640), (236, 224440), (248, 213580), (295, 179552), (310, 170864), (362, 146320), (472, 112220), (496, 106790), (590, 89776), (620, 85432), (724, 73160), (905, 58528), (944, 56110), (992, 53395), (1180, 44888), (1240, 42716), (1448, 36580), (1810, 29264), (1829, 28960), (1888, 28055), (2360, 22444), (2480, 21358), (2896, 18290), (3620, 14632), (3658, 14480), (4720, 11222), (4960, 10679), (5611, 9440), (5792, 9145), (7240, 7316)]