122844240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2797}}^1$

素因数の和:2877

約数の個数: 120

約数和(自身を含む): 419464968

約数和(自身を除く): 296620728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 305, 360, 366, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 2797, 2928, 3660, 4392, 4880, 5490, 5594, 7320, 8391, 8784, 10980, 11188, 13985, 14640, 16782, 21960, 22376, 25173, 27970, 33564, 41955, 43920, 44752, 50346, 55940, 67128, 83910, 100692, 111880, 125865, 134256, 167820, 170617, 201384, 223760, 251730, 335640, 341234, 402768, 503460, 511851, 671280, 682468, 853085, 1006920, 1023702, 1364936, 1535553, 1706170, 2013840, 2047404, 2559255, 2729872, 3071106, 3412340, 4094808, 5118510, 6142212, 6824680, 7677765, 8189616, 10237020, 12284424, 13649360, 15355530, 20474040, 24568848, 30711060, 40948080, 61422120, 122844240]

約数ペア:

[(1, 122844240), (2, 61422120), (3, 40948080), (4, 30711060), (5, 24568848), (6, 20474040), (8, 15355530), (9, 13649360), (10, 12284424), (12, 10237020), (15, 8189616), (16, 7677765), (18, 6824680), (20, 6142212), (24, 5118510), (30, 4094808), (36, 3412340), (40, 3071106), (45, 2729872), (48, 2559255), (60, 2047404), (61, 2013840), (72, 1706170), (80, 1535553), (90, 1364936), (120, 1023702), (122, 1006920), (144, 853085), (180, 682468), (183, 671280), (240, 511851), (244, 503460), (305, 402768), (360, 341234), (366, 335640), (488, 251730), (549, 223760), (610, 201384), (720, 170617), (732, 167820), (915, 134256), (976, 125865), (1098, 111880), (1220, 100692), (1464, 83910), (1830, 67128), (2196, 55940), (2440, 50346), (2745, 44752), (2797, 43920), (2928, 41955), (3660, 33564), (4392, 27970), (4880, 25173), (5490, 22376), (5594, 21960), (7320, 16782), (8391, 14640), (8784, 13985), (10980, 11188)]