173119040

素因数分解:

$2^6\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3319}}^1$

素因数の和:3499

約数の個数: 56

約数和(自身を含む): 414893760

約数和(自身を除く): 241774720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 163, 320, 326, 652, 815, 1304, 1630, 2608, 3260, 3319, 5216, 6520, 6638, 10432, 13040, 13276, 16595, 26080, 26552, 33190, 52160, 53104, 66380, 106208, 132760, 212416, 265520, 531040, 540997, 1062080, 1081994, 2163988, 2704985, 4327976, 5409970, 8655952, 10819940, 17311904, 21639880, 34623808, 43279760, 86559520, 173119040]

約数ペア:

[(1, 173119040), (2, 86559520), (4, 43279760), (5, 34623808), (8, 21639880), (10, 17311904), (16, 10819940), (20, 8655952), (32, 5409970), (40, 4327976), (64, 2704985), (80, 2163988), (160, 1081994), (163, 1062080), (320, 540997), (326, 531040), (652, 265520), (815, 212416), (1304, 132760), (1630, 106208), (2608, 66380), (3260, 53104), (3319, 52160), (5216, 33190), (6520, 26552), (6638, 26080), (10432, 16595), (13040, 13276)]