87396120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:542

約数の個数: 192

約数和(自身を含む): 329472000

約数和(自身を除く): 242075880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 79, 84, 90, 105, 120, 126, 140, 158, 168, 180, 210, 237, 252, 280, 315, 316, 360, 395, 420, 439, 474, 504, 553, 630, 632, 711, 790, 840, 878, 948, 1106, 1185, 1260, 1317, 1422, 1580, 1659, 1756, 1896, 2195, 2212, 2370, 2520, 2634, 2765, 2844, 3073, 3160, 3318, 3512, 3555, 3951, 4390, 4424, 4740, 4977, 5268, 5530, 5688, 6146, 6585, 6636, 7110, 7902, 8295, 8780, 9219, 9480, 9954, 10536, 11060, 12292, 13170, 13272, 14220, 15365, 15804, 16590, 17560, 18438, 19755, 19908, 22120, 24584, 24885, 26340, 27657, 28440, 30730, 31608, 33180, 34681, 36876, 39510, 39816, 46095, 49770, 52680, 55314, 61460, 66360, 69362, 73752, 79020, 92190, 99540, 104043, 110628, 122920, 138285, 138724, 158040, 173405, 184380, 199080, 208086, 221256, 242767, 276570, 277448, 312129, 346810, 368760, 416172, 485534, 520215, 553140, 624258, 693620, 728301, 832344, 971068, 1040430, 1106280, 1213835, 1248516, 1387240, 1456602, 1560645, 1942136, 2080860, 2184903, 2427670, 2497032, 2913204, 3121290, 3641505, 4161720, 4369806, 4855340, 5826408, 6242580, 7283010, 8739612, 9710680, 10924515, 12485160, 14566020, 17479224, 21849030, 29132040, 43698060, 87396120]

約数ペア:

[(1, 87396120), (2, 43698060), (3, 29132040), (4, 21849030), (5, 17479224), (6, 14566020), (7, 12485160), (8, 10924515), (9, 9710680), (10, 8739612), (12, 7283010), (14, 6242580), (15, 5826408), (18, 4855340), (20, 4369806), (21, 4161720), (24, 3641505), (28, 3121290), (30, 2913204), (35, 2497032), (36, 2427670), (40, 2184903), (42, 2080860), (45, 1942136), (56, 1560645), (60, 1456602), (63, 1387240), (70, 1248516), (72, 1213835), (79, 1106280), (84, 1040430), (90, 971068), (105, 832344), (120, 728301), (126, 693620), (140, 624258), (158, 553140), (168, 520215), (180, 485534), (210, 416172), (237, 368760), (252, 346810), (280, 312129), (315, 277448), (316, 276570), (360, 242767), (395, 221256), (420, 208086), (439, 199080), (474, 184380), (504, 173405), (553, 158040), (630, 138724), (632, 138285), (711, 122920), (790, 110628), (840, 104043), (878, 99540), (948, 92190), (1106, 79020), (1185, 73752), (1260, 69362), (1317, 66360), (1422, 61460), (1580, 55314), (1659, 52680), (1756, 49770), (1896, 46095), (2195, 39816), (2212, 39510), (2370, 36876), (2520, 34681), (2634, 33180), (2765, 31608), (2844, 30730), (3073, 28440), (3160, 27657), (3318, 26340), (3512, 24885), (3555, 24584), (3951, 22120), (4390, 19908), (4424, 19755), (4740, 18438), (4977, 17560), (5268, 16590), (5530, 15804), (5688, 15365), (6146, 14220), (6585, 13272), (6636, 13170), (7110, 12292), (7902, 11060), (8295, 10536), (8780, 9954), (9219, 9480)]