48815520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7823}}^1$

素因数の和:7854

約数の個数: 96

約数和(自身を含む): 165618432

約数和(自身を除く): 116802912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 7823, 15646, 23469, 31292, 39115, 46938, 62584, 78230, 93876, 101699, 117345, 125168, 156460, 187752, 203398, 234690, 250336, 305097, 312920, 375504, 406796, 469380, 508495, 610194, 625840, 751008, 813592, 938760, 1016990, 1220388, 1251680, 1525485, 1627184, 1877520, 2033980, 2440776, 3050970, 3254368, 3755040, 4067960, 4881552, 6101940, 8135920, 9763104, 12203880, 16271840, 24407760, 48815520]

約数ペア:

[(1, 48815520), (2, 24407760), (3, 16271840), (4, 12203880), (5, 9763104), (6, 8135920), (8, 6101940), (10, 4881552), (12, 4067960), (13, 3755040), (15, 3254368), (16, 3050970), (20, 2440776), (24, 2033980), (26, 1877520), (30, 1627184), (32, 1525485), (39, 1251680), (40, 1220388), (48, 1016990), (52, 938760), (60, 813592), (65, 751008), (78, 625840), (80, 610194), (96, 508495), (104, 469380), (120, 406796), (130, 375504), (156, 312920), (160, 305097), (195, 250336), (208, 234690), (240, 203398), (260, 187752), (312, 156460), (390, 125168), (416, 117345), (480, 101699), (520, 93876), (624, 78230), (780, 62584), (1040, 46938), (1248, 39115), (1560, 31292), (2080, 23469), (3120, 15646), (6240, 7823)]