14145920

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:104

約数の個数: 96

約数和(自身を含む): 36462960

約数和(自身を除く): 22317040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 64, 80, 92, 115, 124, 128, 155, 160, 184, 230, 248, 310, 320, 368, 460, 496, 620, 640, 713, 736, 920, 961, 992, 1240, 1426, 1472, 1840, 1922, 1984, 2480, 2852, 2944, 3565, 3680, 3844, 3968, 4805, 4960, 5704, 7130, 7360, 7688, 9610, 9920, 11408, 14260, 14720, 15376, 19220, 19840, 22103, 22816, 28520, 30752, 38440, 44206, 45632, 57040, 61504, 76880, 88412, 91264, 110515, 114080, 123008, 153760, 176824, 221030, 228160, 307520, 353648, 442060, 456320, 615040, 707296, 884120, 1414592, 1768240, 2829184, 3536480, 7072960, 14145920]

約数ペア:

[(1, 14145920), (2, 7072960), (4, 3536480), (5, 2829184), (8, 1768240), (10, 1414592), (16, 884120), (20, 707296), (23, 615040), (31, 456320), (32, 442060), (40, 353648), (46, 307520), (62, 228160), (64, 221030), (80, 176824), (92, 153760), (115, 123008), (124, 114080), (128, 110515), (155, 91264), (160, 88412), (184, 76880), (230, 61504), (248, 57040), (310, 45632), (320, 44206), (368, 38440), (460, 30752), (496, 28520), (620, 22816), (640, 22103), (713, 19840), (736, 19220), (920, 15376), (961, 14720), (992, 14260), (1240, 11408), (1426, 9920), (1472, 9610), (1840, 7688), (1922, 7360), (1984, 7130), (2480, 5704), (2852, 4960), (2944, 4805), (3565, 3968), (3680, 3844)]