120190140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13627}}^1$

素因数の和:13656

約数の個数: 108

約数和(自身を含む): 424130616

約数和(自身を除く): 303940476

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 13627, 27254, 40881, 54508, 68135, 81762, 95389, 122643, 136270, 163524, 190778, 204405, 245286, 272540, 286167, 381556, 408810, 476945, 490572, 572334, 613215, 667723, 817620, 858501, 953890, 1144668, 1226430, 1335446, 1430835, 1717002, 1907780, 2003169, 2452860, 2670892, 2861670, 3338615, 3434004, 4006338, 4292505, 5723340, 6009507, 6677230, 8012676, 8585010, 10015845, 12019014, 13354460, 17170020, 20031690, 24038028, 30047535, 40063380, 60095070, 120190140]

約数ペア:

[(1, 120190140), (2, 60095070), (3, 40063380), (4, 30047535), (5, 24038028), (6, 20031690), (7, 17170020), (9, 13354460), (10, 12019014), (12, 10015845), (14, 8585010), (15, 8012676), (18, 6677230), (20, 6009507), (21, 5723340), (28, 4292505), (30, 4006338), (35, 3434004), (36, 3338615), (42, 2861670), (45, 2670892), (49, 2452860), (60, 2003169), (63, 1907780), (70, 1717002), (84, 1430835), (90, 1335446), (98, 1226430), (105, 1144668), (126, 953890), (140, 858501), (147, 817620), (180, 667723), (196, 613215), (210, 572334), (245, 490572), (252, 476945), (294, 408810), (315, 381556), (420, 286167), (441, 272540), (490, 245286), (588, 204405), (630, 190778), (735, 163524), (882, 136270), (980, 122643), (1260, 95389), (1470, 81762), (1764, 68135), (2205, 54508), (2940, 40881), (4410, 27254), (8820, 13627)]