170694120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{3583}}^1$

素因数の和:3994

約数の個数: 64

約数和(自身を含む): 513515520

約数和(自身を除く): 342821400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 397, 794, 1191, 1588, 1985, 2382, 3176, 3583, 3970, 4764, 5955, 7166, 7940, 9528, 10749, 11910, 14332, 15880, 17915, 21498, 23820, 28664, 35830, 42996, 47640, 53745, 71660, 85992, 107490, 143320, 214980, 429960, 1422451, 2844902, 4267353, 5689804, 7112255, 8534706, 11379608, 14224510, 17069412, 21336765, 28449020, 34138824, 42673530, 56898040, 85347060, 170694120]

約数ペア:

[(1, 170694120), (2, 85347060), (3, 56898040), (4, 42673530), (5, 34138824), (6, 28449020), (8, 21336765), (10, 17069412), (12, 14224510), (15, 11379608), (20, 8534706), (24, 7112255), (30, 5689804), (40, 4267353), (60, 2844902), (120, 1422451), (397, 429960), (794, 214980), (1191, 143320), (1588, 107490), (1985, 85992), (2382, 71660), (3176, 53745), (3583, 47640), (3970, 42996), (4764, 35830), (5955, 28664), (7166, 23820), (7940, 21498), (9528, 17915), (10749, 15880), (11910, 14332)]