12346680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3319}}^1$

素因数の和:3364

約数の個数: 64

約数和(自身を含む): 38246400

約数和(自身を除く): 25899720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3319, 3720, 6638, 9957, 13276, 16595, 19914, 26552, 33190, 39828, 49785, 66380, 79656, 99570, 102889, 132760, 199140, 205778, 308667, 398280, 411556, 514445, 617334, 823112, 1028890, 1234668, 1543335, 2057780, 2469336, 3086670, 4115560, 6173340, 12346680]

約数ペア:

[(1, 12346680), (2, 6173340), (3, 4115560), (4, 3086670), (5, 2469336), (6, 2057780), (8, 1543335), (10, 1234668), (12, 1028890), (15, 823112), (20, 617334), (24, 514445), (30, 411556), (31, 398280), (40, 308667), (60, 205778), (62, 199140), (93, 132760), (120, 102889), (124, 99570), (155, 79656), (186, 66380), (248, 49785), (310, 39828), (372, 33190), (465, 26552), (620, 19914), (744, 16595), (930, 13276), (1240, 9957), (1860, 6638), (3319, 3720)]