190090080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1307}}^1$

素因数の和:1429

約数の個数: 144

約数和(自身を含む): 655606224

約数和(自身を除く): 465516144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 101, 120, 144, 160, 180, 202, 240, 288, 303, 360, 404, 480, 505, 606, 720, 808, 909, 1010, 1212, 1307, 1440, 1515, 1616, 1818, 2020, 2424, 2614, 3030, 3232, 3636, 3921, 4040, 4545, 4848, 5228, 6060, 6535, 7272, 7842, 8080, 9090, 9696, 10456, 11763, 12120, 13070, 14544, 15684, 16160, 18180, 19605, 20912, 23526, 24240, 26140, 29088, 31368, 36360, 39210, 41824, 47052, 48480, 52280, 58815, 62736, 72720, 78420, 94104, 104560, 117630, 125472, 132007, 145440, 156840, 188208, 209120, 235260, 264014, 313680, 376416, 396021, 470520, 528028, 627360, 660035, 792042, 941040, 1056056, 1188063, 1320070, 1584084, 1882080, 1980105, 2112112, 2376126, 2640140, 3168168, 3960210, 4224224, 4752252, 5280280, 5940315, 6336336, 7920420, 9504504, 10560560, 11880630, 12672672, 15840840, 19009008, 21121120, 23761260, 31681680, 38018016, 47522520, 63363360, 95045040, 190090080]

約数ペア:

[(1, 190090080), (2, 95045040), (3, 63363360), (4, 47522520), (5, 38018016), (6, 31681680), (8, 23761260), (9, 21121120), (10, 19009008), (12, 15840840), (15, 12672672), (16, 11880630), (18, 10560560), (20, 9504504), (24, 7920420), (30, 6336336), (32, 5940315), (36, 5280280), (40, 4752252), (45, 4224224), (48, 3960210), (60, 3168168), (72, 2640140), (80, 2376126), (90, 2112112), (96, 1980105), (101, 1882080), (120, 1584084), (144, 1320070), (160, 1188063), (180, 1056056), (202, 941040), (240, 792042), (288, 660035), (303, 627360), (360, 528028), (404, 470520), (480, 396021), (505, 376416), (606, 313680), (720, 264014), (808, 235260), (909, 209120), (1010, 188208), (1212, 156840), (1307, 145440), (1440, 132007), (1515, 125472), (1616, 117630), (1818, 104560), (2020, 94104), (2424, 78420), (2614, 72720), (3030, 62736), (3232, 58815), (3636, 52280), (3921, 48480), (4040, 47052), (4545, 41824), (4848, 39210), (5228, 36360), (6060, 31368), (6535, 29088), (7272, 26140), (7842, 24240), (8080, 23526), (9090, 20912), (9696, 19605), (10456, 18180), (11763, 16160), (12120, 15684), (13070, 14544)]