22491120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3023}}^1$

素因数の和:3070

約数の個数: 80

約数和(自身を含む): 71995392

約数和(自身を除く): 49504272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3023, 3720, 6046, 7440, 9069, 12092, 15115, 18138, 24184, 30230, 36276, 45345, 48368, 60460, 72552, 90690, 93713, 120920, 145104, 181380, 187426, 241840, 281139, 362760, 374852, 468565, 562278, 725520, 749704, 937130, 1124556, 1405695, 1499408, 1874260, 2249112, 2811390, 3748520, 4498224, 5622780, 7497040, 11245560, 22491120]

約数ペア:

[(1, 22491120), (2, 11245560), (3, 7497040), (4, 5622780), (5, 4498224), (6, 3748520), (8, 2811390), (10, 2249112), (12, 1874260), (15, 1499408), (16, 1405695), (20, 1124556), (24, 937130), (30, 749704), (31, 725520), (40, 562278), (48, 468565), (60, 374852), (62, 362760), (80, 281139), (93, 241840), (120, 187426), (124, 181380), (155, 145104), (186, 120920), (240, 93713), (248, 90690), (310, 72552), (372, 60460), (465, 48368), (496, 45345), (620, 36276), (744, 30230), (930, 24184), (1240, 18138), (1488, 15115), (1860, 12092), (2480, 9069), (3023, 7440), (3720, 6046)]