322132160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4639}}^1$

素因数の和:4694

約数の個数: 112

約数和(自身を含む): 905134080

約数和(自身を除く): 583001920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 1984, 2170, 2240, 2480, 3472, 4340, 4639, 4960, 6944, 8680, 9278, 9920, 13888, 17360, 18556, 23195, 32473, 34720, 37112, 46390, 64946, 69440, 74224, 92780, 129892, 143809, 148448, 162365, 185560, 259784, 287618, 296896, 324730, 371120, 519568, 575236, 649460, 719045, 742240, 1006663, 1039136, 1150472, 1298920, 1438090, 1484480, 2013326, 2078272, 2300944, 2597840, 2876180, 4026652, 4601888, 5033315, 5195680, 5752360, 8053304, 9203776, 10066630, 10391360, 11504720, 16106608, 20133260, 23009440, 32213216, 40266520, 46018880, 64426432, 80533040, 161066080, 322132160]

約数ペア:

[(1, 322132160), (2, 161066080), (4, 80533040), (5, 64426432), (7, 46018880), (8, 40266520), (10, 32213216), (14, 23009440), (16, 20133260), (20, 16106608), (28, 11504720), (31, 10391360), (32, 10066630), (35, 9203776), (40, 8053304), (56, 5752360), (62, 5195680), (64, 5033315), (70, 4601888), (80, 4026652), (112, 2876180), (124, 2597840), (140, 2300944), (155, 2078272), (160, 2013326), (217, 1484480), (224, 1438090), (248, 1298920), (280, 1150472), (310, 1039136), (320, 1006663), (434, 742240), (448, 719045), (496, 649460), (560, 575236), (620, 519568), (868, 371120), (992, 324730), (1085, 296896), (1120, 287618), (1240, 259784), (1736, 185560), (1984, 162365), (2170, 148448), (2240, 143809), (2480, 129892), (3472, 92780), (4340, 74224), (4639, 69440), (4960, 64946), (6944, 46390), (8680, 37112), (9278, 34720), (9920, 32473), (13888, 23195), (17360, 18556)]