339304560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1453}}^1$

素因数の和:1615

約数の個数: 160

約数和(自身を含む): 1211589120

約数和(自身を除く): 872284560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 139, 140, 168, 210, 240, 278, 280, 336, 417, 420, 556, 560, 695, 834, 840, 973, 1112, 1390, 1453, 1668, 1680, 1946, 2085, 2224, 2780, 2906, 2919, 3336, 3892, 4170, 4359, 4865, 5560, 5812, 5838, 6672, 7265, 7784, 8340, 8718, 9730, 10171, 11120, 11624, 11676, 14530, 14595, 15568, 16680, 17436, 19460, 20342, 21795, 23248, 23352, 29060, 29190, 30513, 33360, 34872, 38920, 40684, 43590, 46704, 50855, 58120, 58380, 61026, 69744, 77840, 81368, 87180, 101710, 116240, 116760, 122052, 152565, 162736, 174360, 201967, 203420, 233520, 244104, 305130, 348720, 403934, 406840, 488208, 605901, 610260, 807868, 813680, 1009835, 1211802, 1220520, 1413769, 1615736, 2019670, 2423604, 2441040, 2827538, 3029505, 3231472, 4039340, 4241307, 4847208, 5655076, 6059010, 7068845, 8078680, 8482614, 9694416, 11310152, 12118020, 14137690, 16157360, 16965228, 21206535, 22620304, 24236040, 28275380, 33930456, 42413070, 48472080, 56550760, 67860912, 84826140, 113101520, 169652280, 339304560]

約数ペア:

[(1, 339304560), (2, 169652280), (3, 113101520), (4, 84826140), (5, 67860912), (6, 56550760), (7, 48472080), (8, 42413070), (10, 33930456), (12, 28275380), (14, 24236040), (15, 22620304), (16, 21206535), (20, 16965228), (21, 16157360), (24, 14137690), (28, 12118020), (30, 11310152), (35, 9694416), (40, 8482614), (42, 8078680), (48, 7068845), (56, 6059010), (60, 5655076), (70, 4847208), (80, 4241307), (84, 4039340), (105, 3231472), (112, 3029505), (120, 2827538), (139, 2441040), (140, 2423604), (168, 2019670), (210, 1615736), (240, 1413769), (278, 1220520), (280, 1211802), (336, 1009835), (417, 813680), (420, 807868), (556, 610260), (560, 605901), (695, 488208), (834, 406840), (840, 403934), (973, 348720), (1112, 305130), (1390, 244104), (1453, 233520), (1668, 203420), (1680, 201967), (1946, 174360), (2085, 162736), (2224, 152565), (2780, 122052), (2906, 116760), (2919, 116240), (3336, 101710), (3892, 87180), (4170, 81368), (4359, 77840), (4865, 69744), (5560, 61026), (5812, 58380), (5838, 58120), (6672, 50855), (7265, 46704), (7784, 43590), (8340, 40684), (8718, 38920), (9730, 34872), (10171, 33360), (11120, 30513), (11624, 29190), (11676, 29060), (14530, 23352), (14595, 23248), (15568, 21795), (16680, 20342), (17436, 19460)]