120129048

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1$

素因数の和:446

約数の個数: 128

約数和(自身を含む): 362880000

約数和(自身を除く): 242750952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 179, 216, 234, 239, 312, 351, 358, 468, 478, 537, 702, 716, 717, 936, 956, 1074, 1404, 1432, 1434, 1611, 1912, 2148, 2151, 2327, 2808, 2868, 3107, 3222, 4296, 4302, 4654, 4833, 5736, 6214, 6444, 6453, 6981, 8604, 9308, 9321, 9666, 12428, 12888, 12906, 13962, 17208, 18616, 18642, 19332, 20943, 24856, 25812, 27924, 27963, 37284, 38664, 41886, 42781, 51624, 55848, 55926, 62829, 74568, 83772, 83889, 85562, 111852, 125658, 128343, 167544, 167778, 171124, 223704, 251316, 256686, 335556, 342248, 385029, 502632, 513372, 556153, 671112, 770058, 1026744, 1112306, 1155087, 1540116, 1668459, 2224612, 2310174, 3080232, 3336918, 4449224, 4620348, 5005377, 6673836, 9240696, 10010754, 13347672, 15016131, 20021508, 30032262, 40043016, 60064524, 120129048]

約数ペア:

[(1, 120129048), (2, 60064524), (3, 40043016), (4, 30032262), (6, 20021508), (8, 15016131), (9, 13347672), (12, 10010754), (13, 9240696), (18, 6673836), (24, 5005377), (26, 4620348), (27, 4449224), (36, 3336918), (39, 3080232), (52, 2310174), (54, 2224612), (72, 1668459), (78, 1540116), (104, 1155087), (108, 1112306), (117, 1026744), (156, 770058), (179, 671112), (216, 556153), (234, 513372), (239, 502632), (312, 385029), (351, 342248), (358, 335556), (468, 256686), (478, 251316), (537, 223704), (702, 171124), (716, 167778), (717, 167544), (936, 128343), (956, 125658), (1074, 111852), (1404, 85562), (1432, 83889), (1434, 83772), (1611, 74568), (1912, 62829), (2148, 55926), (2151, 55848), (2327, 51624), (2808, 42781), (2868, 41886), (3107, 38664), (3222, 37284), (4296, 27963), (4302, 27924), (4654, 25812), (4833, 24856), (5736, 20943), (6214, 19332), (6444, 18642), (6453, 18616), (6981, 17208), (8604, 13962), (9308, 12906), (9321, 12888), (9666, 12428)]