213830880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5639}}^1$

素因数の和:5736

約数の個数: 96

約数和(自身を含む): 682214400

約数和(自身を除く): 468383520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 120, 158, 160, 237, 240, 316, 395, 474, 480, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 2528, 3160, 3792, 4740, 5639, 6320, 7584, 9480, 11278, 12640, 16917, 18960, 22556, 28195, 33834, 37920, 45112, 56390, 67668, 84585, 90224, 112780, 135336, 169170, 180448, 225560, 270672, 338340, 445481, 451120, 541344, 676680, 890962, 902240, 1336443, 1353360, 1781924, 2227405, 2672886, 2706720, 3563848, 4454810, 5345772, 6682215, 7127696, 8909620, 10691544, 13364430, 14255392, 17819240, 21383088, 26728860, 35638480, 42766176, 53457720, 71276960, 106915440, 213830880]

約数ペア:

[(1, 213830880), (2, 106915440), (3, 71276960), (4, 53457720), (5, 42766176), (6, 35638480), (8, 26728860), (10, 21383088), (12, 17819240), (15, 14255392), (16, 13364430), (20, 10691544), (24, 8909620), (30, 7127696), (32, 6682215), (40, 5345772), (48, 4454810), (60, 3563848), (79, 2706720), (80, 2672886), (96, 2227405), (120, 1781924), (158, 1353360), (160, 1336443), (237, 902240), (240, 890962), (316, 676680), (395, 541344), (474, 451120), (480, 445481), (632, 338340), (790, 270672), (948, 225560), (1185, 180448), (1264, 169170), (1580, 135336), (1896, 112780), (2370, 90224), (2528, 84585), (3160, 67668), (3792, 56390), (4740, 45112), (5639, 37920), (6320, 33834), (7584, 28195), (9480, 22556), (11278, 18960), (12640, 16917)]