162035820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{3931}}^1$

素因数の和:4175

約数の個数: 72

約数和(自身を含む): 493780560

約数和(自身を除く): 331744740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 229, 458, 687, 916, 1145, 1374, 2061, 2290, 2748, 3435, 3931, 4122, 4580, 6870, 7862, 8244, 10305, 11793, 13740, 15724, 19655, 20610, 23586, 35379, 39310, 41220, 47172, 58965, 70758, 78620, 117930, 141516, 176895, 235860, 353790, 707580, 900199, 1800398, 2700597, 3600796, 4500995, 5401194, 8101791, 9001990, 10802388, 13502985, 16203582, 18003980, 27005970, 32407164, 40508955, 54011940, 81017910, 162035820]

約数ペア:

[(1, 162035820), (2, 81017910), (3, 54011940), (4, 40508955), (5, 32407164), (6, 27005970), (9, 18003980), (10, 16203582), (12, 13502985), (15, 10802388), (18, 9001990), (20, 8101791), (30, 5401194), (36, 4500995), (45, 3600796), (60, 2700597), (90, 1800398), (180, 900199), (229, 707580), (458, 353790), (687, 235860), (916, 176895), (1145, 141516), (1374, 117930), (2061, 78620), (2290, 70758), (2748, 58965), (3435, 47172), (3931, 41220), (4122, 39310), (4580, 35379), (6870, 23586), (7862, 20610), (8244, 19655), (10305, 15724), (11793, 13740)]