103921680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25471}}^1$

素因数の和:25504

約数の個数: 80

約数和(自身を含む): 341121024

約数和(自身を除く): 237199344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 25471, 50942, 76413, 101884, 127355, 152826, 203768, 254710, 305652, 382065, 407536, 433007, 509420, 611304, 764130, 866014, 1018840, 1222608, 1299021, 1528260, 1732028, 2037680, 2165035, 2598042, 3056520, 3464056, 4330070, 5196084, 6113040, 6495105, 6928112, 8660140, 10392168, 12990210, 17320280, 20784336, 25980420, 34640560, 51960840, 103921680]

約数ペア:

[(1, 103921680), (2, 51960840), (3, 34640560), (4, 25980420), (5, 20784336), (6, 17320280), (8, 12990210), (10, 10392168), (12, 8660140), (15, 6928112), (16, 6495105), (17, 6113040), (20, 5196084), (24, 4330070), (30, 3464056), (34, 3056520), (40, 2598042), (48, 2165035), (51, 2037680), (60, 1732028), (68, 1528260), (80, 1299021), (85, 1222608), (102, 1018840), (120, 866014), (136, 764130), (170, 611304), (204, 509420), (240, 433007), (255, 407536), (272, 382065), (340, 305652), (408, 254710), (510, 203768), (680, 152826), (816, 127355), (1020, 101884), (1360, 76413), (2040, 50942), (4080, 25471)]