45623560

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{347}}^1$

素因数の和:550

約数の個数: 64

約数和(自身を含む): 108993600

約数和(自身を除く): 63370040

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 173, 190, 346, 347, 380, 692, 694, 760, 865, 1384, 1388, 1730, 1735, 2776, 3287, 3460, 3470, 6574, 6593, 6920, 6940, 13148, 13186, 13880, 16435, 26296, 26372, 32870, 32965, 52744, 60031, 65740, 65930, 120062, 131480, 131860, 240124, 263720, 300155, 480248, 600310, 1140589, 1200620, 2281178, 2401240, 4562356, 5702945, 9124712, 11405890, 22811780, 45623560]

約数ペア:

[(1, 45623560), (2, 22811780), (4, 11405890), (5, 9124712), (8, 5702945), (10, 4562356), (19, 2401240), (20, 2281178), (38, 1200620), (40, 1140589), (76, 600310), (95, 480248), (152, 300155), (173, 263720), (190, 240124), (346, 131860), (347, 131480), (380, 120062), (692, 65930), (694, 65740), (760, 60031), (865, 52744), (1384, 32965), (1388, 32870), (1730, 26372), (1735, 26296), (2776, 16435), (3287, 13880), (3460, 13186), (3470, 13148), (6574, 6940), (6593, 6920)]