12088120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:436

約数の個数: 64

約数和(自身を含む): 30119040

約数和(自身を除く): 18030920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 83, 88, 110, 166, 220, 331, 332, 415, 440, 662, 664, 830, 913, 1324, 1655, 1660, 1826, 2648, 3310, 3320, 3641, 3652, 4565, 6620, 7282, 7304, 9130, 13240, 14564, 18205, 18260, 27473, 29128, 36410, 36520, 54946, 72820, 109892, 137365, 145640, 219784, 274730, 302203, 549460, 604406, 1098920, 1208812, 1511015, 2417624, 3022030, 6044060, 12088120]

約数ペア:

[(1, 12088120), (2, 6044060), (4, 3022030), (5, 2417624), (8, 1511015), (10, 1208812), (11, 1098920), (20, 604406), (22, 549460), (40, 302203), (44, 274730), (55, 219784), (83, 145640), (88, 137365), (110, 109892), (166, 72820), (220, 54946), (331, 36520), (332, 36410), (415, 29128), (440, 27473), (662, 18260), (664, 18205), (830, 14564), (913, 13240), (1324, 9130), (1655, 7304), (1660, 7282), (1826, 6620), (2648, 4565), (3310, 3652), (3320, 3641)]