120813420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:177

約数の個数: 288

約数和(自身を含む): 442411200

約数和(自身を除く): 321597780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 29, 30, 35, 39, 42, 49, 52, 58, 60, 65, 70, 78, 84, 87, 91, 98, 105, 109, 116, 130, 140, 145, 147, 156, 174, 182, 195, 196, 203, 210, 218, 245, 260, 273, 290, 294, 327, 348, 364, 377, 390, 406, 420, 435, 436, 455, 490, 545, 546, 580, 588, 609, 637, 654, 735, 754, 763, 780, 812, 870, 910, 980, 1015, 1090, 1092, 1131, 1218, 1274, 1308, 1365, 1417, 1421, 1470, 1508, 1526, 1635, 1740, 1820, 1885, 1911, 2030, 2180, 2262, 2289, 2436, 2548, 2639, 2730, 2834, 2842, 2940, 3045, 3052, 3161, 3185, 3270, 3770, 3815, 3822, 4060, 4251, 4263, 4524, 4578, 5278, 5341, 5460, 5655, 5668, 5684, 6090, 6322, 6370, 6540, 7085, 7105, 7540, 7630, 7644, 7917, 8502, 8526, 9156, 9483, 9555, 9919, 10556, 10682, 11310, 11445, 12180, 12644, 12740, 13195, 14170, 14210, 15260, 15805, 15834, 16023, 17004, 17052, 18473, 18966, 19110, 19838, 21255, 21315, 21364, 22127, 22620, 22890, 26390, 26705, 28340, 28420, 29757, 31610, 31668, 32046, 36946, 37932, 38220, 39585, 39676, 41093, 42510, 42630, 44254, 45780, 47415, 49595, 52780, 53410, 55419, 59514, 63220, 64092, 66381, 69433, 73892, 79170, 80115, 82186, 85020, 85260, 88508, 92365, 94830, 99190, 106820, 110635, 110838, 119028, 123279, 132762, 138866, 148785, 154889, 158340, 160230, 164372, 184730, 189660, 198380, 205465, 208299, 221270, 221676, 246558, 265524, 277095, 277732, 287651, 297570, 309778, 320460, 331905, 347165, 369460, 410930, 416598, 442540, 464667, 493116, 554190, 575302, 595140, 616395, 619556, 663810, 694330, 774445, 821860, 833196, 862953, 929334, 1041495, 1108380, 1150604, 1232790, 1327620, 1388660, 1438255, 1548890, 1725906, 1858668, 2013557, 2082990, 2323335, 2465580, 2876510, 3097780, 3451812, 4027114, 4165980, 4314765, 4646670, 5753020, 6040671, 8054228, 8629530, 9293340, 10067785, 12081342, 17259060, 20135570, 24162684, 30203355, 40271140, 60406710, 120813420]

約数ペア:

[(1, 120813420), (2, 60406710), (3, 40271140), (4, 30203355), (5, 24162684), (6, 20135570), (7, 17259060), (10, 12081342), (12, 10067785), (13, 9293340), (14, 8629530), (15, 8054228), (20, 6040671), (21, 5753020), (26, 4646670), (28, 4314765), (29, 4165980), (30, 4027114), (35, 3451812), (39, 3097780), (42, 2876510), (49, 2465580), (52, 2323335), (58, 2082990), (60, 2013557), (65, 1858668), (70, 1725906), (78, 1548890), (84, 1438255), (87, 1388660), (91, 1327620), (98, 1232790), (105, 1150604), (109, 1108380), (116, 1041495), (130, 929334), (140, 862953), (145, 833196), (147, 821860), (156, 774445), (174, 694330), (182, 663810), (195, 619556), (196, 616395), (203, 595140), (210, 575302), (218, 554190), (245, 493116), (260, 464667), (273, 442540), (290, 416598), (294, 410930), (327, 369460), (348, 347165), (364, 331905), (377, 320460), (390, 309778), (406, 297570), (420, 287651), (435, 277732), (436, 277095), (455, 265524), (490, 246558), (545, 221676), (546, 221270), (580, 208299), (588, 205465), (609, 198380), (637, 189660), (654, 184730), (735, 164372), (754, 160230), (763, 158340), (780, 154889), (812, 148785), (870, 138866), (910, 132762), (980, 123279), (1015, 119028), (1090, 110838), (1092, 110635), (1131, 106820), (1218, 99190), (1274, 94830), (1308, 92365), (1365, 88508), (1417, 85260), (1421, 85020), (1470, 82186), (1508, 80115), (1526, 79170), (1635, 73892), (1740, 69433), (1820, 66381), (1885, 64092), (1911, 63220), (2030, 59514), (2180, 55419), (2262, 53410), (2289, 52780), (2436, 49595), (2548, 47415), (2639, 45780), (2730, 44254), (2834, 42630), (2842, 42510), (2940, 41093), (3045, 39676), (3052, 39585), (3161, 38220), (3185, 37932), (3270, 36946), (3770, 32046), (3815, 31668), (3822, 31610), (4060, 29757), (4251, 28420), (4263, 28340), (4524, 26705), (4578, 26390), (5278, 22890), (5341, 22620), (5460, 22127), (5655, 21364), (5668, 21315), (5684, 21255), (6090, 19838), (6322, 19110), (6370, 18966), (6540, 18473), (7085, 17052), (7105, 17004), (7540, 16023), (7630, 15834), (7644, 15805), (7917, 15260), (8502, 14210), (8526, 14170), (9156, 13195), (9483, 12740), (9555, 12644), (9919, 12180), (10556, 11445), (10682, 11310)]