1178760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:91

約数の個数: 128

約数和(自身を含む): 4147200

約数和(自身を除く): 2968440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 47, 55, 57, 60, 66, 76, 88, 94, 95, 110, 114, 120, 132, 141, 152, 165, 188, 190, 209, 220, 228, 235, 264, 282, 285, 330, 376, 380, 418, 440, 456, 470, 517, 564, 570, 627, 660, 705, 760, 836, 893, 940, 1034, 1045, 1128, 1140, 1254, 1320, 1410, 1551, 1672, 1786, 1880, 2068, 2090, 2280, 2508, 2585, 2679, 2820, 3102, 3135, 3572, 4136, 4180, 4465, 5016, 5170, 5358, 5640, 6204, 6270, 7144, 7755, 8360, 8930, 9823, 10340, 10716, 12408, 12540, 13395, 15510, 17860, 19646, 20680, 21432, 25080, 26790, 29469, 31020, 35720, 39292, 49115, 53580, 58938, 62040, 78584, 98230, 107160, 117876, 147345, 196460, 235752, 294690, 392920, 589380, 1178760]

約数ペア:

[(1, 1178760), (2, 589380), (3, 392920), (4, 294690), (5, 235752), (6, 196460), (8, 147345), (10, 117876), (11, 107160), (12, 98230), (15, 78584), (19, 62040), (20, 58938), (22, 53580), (24, 49115), (30, 39292), (33, 35720), (38, 31020), (40, 29469), (44, 26790), (47, 25080), (55, 21432), (57, 20680), (60, 19646), (66, 17860), (76, 15510), (88, 13395), (94, 12540), (95, 12408), (110, 10716), (114, 10340), (120, 9823), (132, 8930), (141, 8360), (152, 7755), (165, 7144), (188, 6270), (190, 6204), (209, 5640), (220, 5358), (228, 5170), (235, 5016), (264, 4465), (282, 4180), (285, 4136), (330, 3572), (376, 3135), (380, 3102), (418, 2820), (440, 2679), (456, 2585), (470, 2508), (517, 2280), (564, 2090), (570, 2068), (627, 1880), (660, 1786), (705, 1672), (760, 1551), (836, 1410), (893, 1320), (940, 1254), (1034, 1140), (1045, 1128)]