42023280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13469}}^1$

素因数の和:13498

約数の個数: 80

約数和(自身を含む): 140303520

約数和(自身を除く): 98280240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 13469, 26938, 40407, 53876, 67345, 80814, 107752, 134690, 161628, 175097, 202035, 215504, 269380, 323256, 350194, 404070, 525291, 538760, 646512, 700388, 808140, 875485, 1050582, 1077520, 1400776, 1616280, 1750970, 2101164, 2626455, 2801552, 3232560, 3501940, 4202328, 5252910, 7003880, 8404656, 10505820, 14007760, 21011640, 42023280]

約数ペア:

[(1, 42023280), (2, 21011640), (3, 14007760), (4, 10505820), (5, 8404656), (6, 7003880), (8, 5252910), (10, 4202328), (12, 3501940), (13, 3232560), (15, 2801552), (16, 2626455), (20, 2101164), (24, 1750970), (26, 1616280), (30, 1400776), (39, 1077520), (40, 1050582), (48, 875485), (52, 808140), (60, 700388), (65, 646512), (78, 538760), (80, 525291), (104, 404070), (120, 350194), (130, 323256), (156, 269380), (195, 215504), (208, 202035), (240, 175097), (260, 161628), (312, 134690), (390, 107752), (520, 80814), (624, 67345), (780, 53876), (1040, 40407), (1560, 26938), (3120, 13469)]