169951040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4463}}^1$

素因数の和:4504

約数の個数: 112

約数和(自身を含む): 489825792

約数和(自身を除く): 319874752

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 680, 952, 1088, 1120, 1190, 1360, 1904, 2240, 2380, 2720, 3808, 4463, 4760, 5440, 7616, 8926, 9520, 17852, 19040, 22315, 31241, 35704, 38080, 44630, 62482, 71408, 75871, 89260, 124964, 142816, 151742, 156205, 178520, 249928, 285632, 303484, 312410, 357040, 379355, 499856, 531097, 606968, 624820, 714080, 758710, 999712, 1062194, 1213936, 1249640, 1428160, 1517420, 1999424, 2124388, 2427872, 2499280, 2655485, 3034840, 4248776, 4855744, 4998560, 5310970, 6069680, 8497552, 9997120, 10621940, 12139360, 16995104, 21243880, 24278720, 33990208, 42487760, 84975520, 169951040]

約数ペア:

[(1, 169951040), (2, 84975520), (4, 42487760), (5, 33990208), (7, 24278720), (8, 21243880), (10, 16995104), (14, 12139360), (16, 10621940), (17, 9997120), (20, 8497552), (28, 6069680), (32, 5310970), (34, 4998560), (35, 4855744), (40, 4248776), (56, 3034840), (64, 2655485), (68, 2499280), (70, 2427872), (80, 2124388), (85, 1999424), (112, 1517420), (119, 1428160), (136, 1249640), (140, 1213936), (160, 1062194), (170, 999712), (224, 758710), (238, 714080), (272, 624820), (280, 606968), (320, 531097), (340, 499856), (448, 379355), (476, 357040), (544, 312410), (560, 303484), (595, 285632), (680, 249928), (952, 178520), (1088, 156205), (1120, 151742), (1190, 142816), (1360, 124964), (1904, 89260), (2240, 75871), (2380, 71408), (2720, 62482), (3808, 44630), (4463, 38080), (4760, 35704), (5440, 31241), (7616, 22315), (8926, 19040), (9520, 17852)]