48351520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1877}}^1$

素因数の和:1922

約数の個数: 96

約数和(自身を含む): 136297728

約数和(自身を除く): 87946208

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 920, 1120, 1288, 1610, 1840, 1877, 2576, 3220, 3680, 3754, 5152, 6440, 7508, 9385, 12880, 13139, 15016, 18770, 25760, 26278, 30032, 37540, 43171, 52556, 60064, 65695, 75080, 86342, 105112, 131390, 150160, 172684, 210224, 215855, 262780, 300320, 302197, 345368, 420448, 431710, 525560, 604394, 690736, 863420, 1051120, 1208788, 1381472, 1510985, 1726840, 2102240, 2417576, 3021970, 3453680, 4835152, 6043940, 6907360, 9670304, 12087880, 24175760, 48351520]

約数ペア:

[(1, 48351520), (2, 24175760), (4, 12087880), (5, 9670304), (7, 6907360), (8, 6043940), (10, 4835152), (14, 3453680), (16, 3021970), (20, 2417576), (23, 2102240), (28, 1726840), (32, 1510985), (35, 1381472), (40, 1208788), (46, 1051120), (56, 863420), (70, 690736), (80, 604394), (92, 525560), (112, 431710), (115, 420448), (140, 345368), (160, 302197), (161, 300320), (184, 262780), (224, 215855), (230, 210224), (280, 172684), (322, 150160), (368, 131390), (460, 105112), (560, 86342), (644, 75080), (736, 65695), (805, 60064), (920, 52556), (1120, 43171), (1288, 37540), (1610, 30032), (1840, 26278), (1877, 25760), (2576, 18770), (3220, 15016), (3680, 13139), (3754, 12880), (5152, 9385), (6440, 7508)]