152119360

素因数分解:

$2^6\times 5^1\times {\mathrm{61}}^1\times {\mathrm{7793}}^1$

素因数の和:7871

約数の個数: 56

約数和(自身を含む): 368219736

約数和(自身を除く): 216100376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 160, 244, 305, 320, 488, 610, 976, 1220, 1952, 2440, 3904, 4880, 7793, 9760, 15586, 19520, 31172, 38965, 62344, 77930, 124688, 155860, 249376, 311720, 475373, 498752, 623440, 950746, 1246880, 1901492, 2376865, 2493760, 3802984, 4753730, 7605968, 9507460, 15211936, 19014920, 30423872, 38029840, 76059680, 152119360]

約数ペア:

[(1, 152119360), (2, 76059680), (4, 38029840), (5, 30423872), (8, 19014920), (10, 15211936), (16, 9507460), (20, 7605968), (32, 4753730), (40, 3802984), (61, 2493760), (64, 2376865), (80, 1901492), (122, 1246880), (160, 950746), (244, 623440), (305, 498752), (320, 475373), (488, 311720), (610, 249376), (976, 155860), (1220, 124688), (1952, 77930), (2440, 62344), (3904, 38965), (4880, 31172), (7793, 19520), (9760, 15586)]