48390240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1381}}^1$

素因数の和:1472

約数の個数: 96

約数和(自身を含む): 154629216

約数和(自身を除く): 106238976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 73, 80, 96, 120, 146, 160, 219, 240, 292, 365, 438, 480, 584, 730, 876, 1095, 1168, 1381, 1460, 1752, 2190, 2336, 2762, 2920, 3504, 4143, 4380, 5524, 5840, 6905, 7008, 8286, 8760, 11048, 11680, 13810, 16572, 17520, 20715, 22096, 27620, 33144, 35040, 41430, 44192, 55240, 66288, 82860, 100813, 110480, 132576, 165720, 201626, 220960, 302439, 331440, 403252, 504065, 604878, 662880, 806504, 1008130, 1209756, 1512195, 1613008, 2016260, 2419512, 3024390, 3226016, 4032520, 4839024, 6048780, 8065040, 9678048, 12097560, 16130080, 24195120, 48390240]

約数ペア:

[(1, 48390240), (2, 24195120), (3, 16130080), (4, 12097560), (5, 9678048), (6, 8065040), (8, 6048780), (10, 4839024), (12, 4032520), (15, 3226016), (16, 3024390), (20, 2419512), (24, 2016260), (30, 1613008), (32, 1512195), (40, 1209756), (48, 1008130), (60, 806504), (73, 662880), (80, 604878), (96, 504065), (120, 403252), (146, 331440), (160, 302439), (219, 220960), (240, 201626), (292, 165720), (365, 132576), (438, 110480), (480, 100813), (584, 82860), (730, 66288), (876, 55240), (1095, 44192), (1168, 41430), (1381, 35040), (1460, 33144), (1752, 27620), (2190, 22096), (2336, 20715), (2762, 17520), (2920, 16572), (3504, 13810), (4143, 11680), (4380, 11048), (5524, 8760), (5840, 8286), (6905, 7008)]