76209720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{8039}}^1$

素因数の和:8132

約数の個数: 64

約数和(自身を含む): 231552000

約数和(自身を除く): 155342280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 8039, 9480, 16078, 24117, 32156, 40195, 48234, 64312, 80390, 96468, 120585, 160780, 192936, 241170, 321560, 482340, 635081, 964680, 1270162, 1905243, 2540324, 3175405, 3810486, 5080648, 6350810, 7620972, 9526215, 12701620, 15241944, 19052430, 25403240, 38104860, 76209720]

約数ペア:

[(1, 76209720), (2, 38104860), (3, 25403240), (4, 19052430), (5, 15241944), (6, 12701620), (8, 9526215), (10, 7620972), (12, 6350810), (15, 5080648), (20, 3810486), (24, 3175405), (30, 2540324), (40, 1905243), (60, 1270162), (79, 964680), (120, 635081), (158, 482340), (237, 321560), (316, 241170), (395, 192936), (474, 160780), (632, 120585), (790, 96468), (948, 80390), (1185, 64312), (1580, 48234), (1896, 40195), (2370, 32156), (3160, 24117), (4740, 16078), (8039, 9480)]