125742720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{829}}^1$

素因数の和:930

約数の個数: 128

約数和(自身を含む): 406368000

約数和(自身を除く): 280625280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 128, 158, 160, 192, 237, 240, 316, 320, 384, 395, 474, 480, 632, 640, 790, 829, 948, 960, 1185, 1264, 1580, 1658, 1896, 1920, 2370, 2487, 2528, 3160, 3316, 3792, 4145, 4740, 4974, 5056, 6320, 6632, 7584, 8290, 9480, 9948, 10112, 12435, 12640, 13264, 15168, 16580, 18960, 19896, 24870, 25280, 26528, 30336, 33160, 37920, 39792, 49740, 50560, 53056, 65491, 66320, 75840, 79584, 99480, 106112, 130982, 132640, 151680, 159168, 196473, 198960, 261964, 265280, 318336, 327455, 392946, 397920, 523928, 530560, 654910, 785892, 795840, 982365, 1047856, 1309820, 1571784, 1591680, 1964730, 2095712, 2619640, 3143568, 3929460, 4191424, 5239280, 6287136, 7858920, 8382848, 10478560, 12574272, 15717840, 20957120, 25148544, 31435680, 41914240, 62871360, 125742720]

約数ペア:

[(1, 125742720), (2, 62871360), (3, 41914240), (4, 31435680), (5, 25148544), (6, 20957120), (8, 15717840), (10, 12574272), (12, 10478560), (15, 8382848), (16, 7858920), (20, 6287136), (24, 5239280), (30, 4191424), (32, 3929460), (40, 3143568), (48, 2619640), (60, 2095712), (64, 1964730), (79, 1591680), (80, 1571784), (96, 1309820), (120, 1047856), (128, 982365), (158, 795840), (160, 785892), (192, 654910), (237, 530560), (240, 523928), (316, 397920), (320, 392946), (384, 327455), (395, 318336), (474, 265280), (480, 261964), (632, 198960), (640, 196473), (790, 159168), (829, 151680), (948, 132640), (960, 130982), (1185, 106112), (1264, 99480), (1580, 79584), (1658, 75840), (1896, 66320), (1920, 65491), (2370, 53056), (2487, 50560), (2528, 49740), (3160, 39792), (3316, 37920), (3792, 33160), (4145, 30336), (4740, 26528), (4974, 25280), (5056, 24870), (6320, 19896), (6632, 18960), (7584, 16580), (8290, 15168), (9480, 13264), (9948, 12640), (10112, 12435)]