493134480

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{25367}}^1$

素因数の和:25395

約数の個数: 120

約数和(自身を含む): 1717515072

約数和(自身を除く): 1224380592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 19440, 25367, 50734, 76101, 101468, 126835, 152202, 202936, 228303, 253670, 304404, 380505, 405872, 456606, 507340, 608808, 684909, 761010, 913212, 1014680, 1141515, 1217616, 1369818, 1522020, 1826424, 2029360, 2054727, 2283030, 2739636, 3044040, 3424545, 3652848, 4109454, 4566060, 5479272, 6088080, 6164181, 6849090, 8218908, 9132120, 10273635, 10958544, 12328362, 13698180, 16437816, 18264240, 20547270, 24656724, 27396360, 30820905, 32875632, 41094540, 49313448, 54792720, 61641810, 82189080, 98626896, 123283620, 164378160, 246567240, 493134480]

約数ペア:

[(1, 493134480), (2, 246567240), (3, 164378160), (4, 123283620), (5, 98626896), (6, 82189080), (8, 61641810), (9, 54792720), (10, 49313448), (12, 41094540), (15, 32875632), (16, 30820905), (18, 27396360), (20, 24656724), (24, 20547270), (27, 18264240), (30, 16437816), (36, 13698180), (40, 12328362), (45, 10958544), (48, 10273635), (54, 9132120), (60, 8218908), (72, 6849090), (80, 6164181), (81, 6088080), (90, 5479272), (108, 4566060), (120, 4109454), (135, 3652848), (144, 3424545), (162, 3044040), (180, 2739636), (216, 2283030), (240, 2054727), (243, 2029360), (270, 1826424), (324, 1522020), (360, 1369818), (405, 1217616), (432, 1141515), (486, 1014680), (540, 913212), (648, 761010), (720, 684909), (810, 608808), (972, 507340), (1080, 456606), (1215, 405872), (1296, 380505), (1620, 304404), (1944, 253670), (2160, 228303), (2430, 202936), (3240, 152202), (3888, 126835), (4860, 101468), (6480, 76101), (9720, 50734), (19440, 25367)]