12367140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:213

約数の個数: 96

約数和(自身を含む): 36664320

約数和(自身を除く): 24297180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 61, 62, 93, 109, 122, 124, 155, 183, 186, 218, 244, 305, 310, 327, 366, 372, 436, 465, 545, 610, 620, 654, 732, 915, 930, 1090, 1220, 1308, 1635, 1830, 1860, 1891, 2180, 3270, 3379, 3660, 3782, 5673, 6540, 6649, 6758, 7564, 9455, 10137, 11346, 13298, 13516, 16895, 18910, 19947, 20274, 22692, 26596, 28365, 33245, 33790, 37820, 39894, 40548, 50685, 56730, 66490, 67580, 79788, 99735, 101370, 113460, 132980, 199470, 202740, 206119, 398940, 412238, 618357, 824476, 1030595, 1236714, 2061190, 2473428, 3091785, 4122380, 6183570, 12367140]

約数ペア:

[(1, 12367140), (2, 6183570), (3, 4122380), (4, 3091785), (5, 2473428), (6, 2061190), (10, 1236714), (12, 1030595), (15, 824476), (20, 618357), (30, 412238), (31, 398940), (60, 206119), (61, 202740), (62, 199470), (93, 132980), (109, 113460), (122, 101370), (124, 99735), (155, 79788), (183, 67580), (186, 66490), (218, 56730), (244, 50685), (305, 40548), (310, 39894), (327, 37820), (366, 33790), (372, 33245), (436, 28365), (465, 26596), (545, 22692), (610, 20274), (620, 19947), (654, 18910), (732, 16895), (915, 13516), (930, 13298), (1090, 11346), (1220, 10137), (1308, 9455), (1635, 7564), (1830, 6758), (1860, 6649), (1891, 6540), (2180, 5673), (3270, 3782), (3379, 3660)]