73547940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{2659}}^1$

素因数の和:3132

約数の個数: 48

約数和(自身を含む): 206458560

約数和(自身を除く): 132910620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 461, 922, 1383, 1844, 2305, 2659, 2766, 4610, 5318, 5532, 6915, 7977, 9220, 10636, 13295, 13830, 15954, 26590, 27660, 31908, 39885, 53180, 79770, 159540, 1225799, 2451598, 3677397, 4903196, 6128995, 7354794, 12257990, 14709588, 18386985, 24515980, 36773970, 73547940]

約数ペア:

[(1, 73547940), (2, 36773970), (3, 24515980), (4, 18386985), (5, 14709588), (6, 12257990), (10, 7354794), (12, 6128995), (15, 4903196), (20, 3677397), (30, 2451598), (60, 1225799), (461, 159540), (922, 79770), (1383, 53180), (1844, 39885), (2305, 31908), (2659, 27660), (2766, 26590), (4610, 15954), (5318, 13830), (5532, 13295), (6915, 10636), (7977, 9220)]