143290680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2963}}^1$

素因数の和:3021

約数の個数: 128

約数和(自身を含む): 478033920

約数和(自身を除く): 334743240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1560, 1612, 1860, 2015, 2418, 2963, 3224, 3720, 4030, 4836, 5926, 6045, 8060, 8889, 9672, 11852, 12090, 14815, 16120, 17778, 23704, 24180, 29630, 35556, 38519, 44445, 48360, 59260, 71112, 77038, 88890, 91853, 115557, 118520, 154076, 177780, 183706, 192595, 231114, 275559, 308152, 355560, 367412, 385190, 459265, 462228, 551118, 577785, 734824, 770380, 918530, 924456, 1102236, 1155570, 1194089, 1377795, 1540760, 1837060, 2204472, 2311140, 2388178, 2755590, 3582267, 3674120, 4622280, 4776356, 5511180, 5970445, 7164534, 9552712, 11022360, 11940890, 14329068, 17911335, 23881780, 28658136, 35822670, 47763560, 71645340, 143290680]

約数ペア:

[(1, 143290680), (2, 71645340), (3, 47763560), (4, 35822670), (5, 28658136), (6, 23881780), (8, 17911335), (10, 14329068), (12, 11940890), (13, 11022360), (15, 9552712), (20, 7164534), (24, 5970445), (26, 5511180), (30, 4776356), (31, 4622280), (39, 3674120), (40, 3582267), (52, 2755590), (60, 2388178), (62, 2311140), (65, 2204472), (78, 1837060), (93, 1540760), (104, 1377795), (120, 1194089), (124, 1155570), (130, 1102236), (155, 924456), (156, 918530), (186, 770380), (195, 734824), (248, 577785), (260, 551118), (310, 462228), (312, 459265), (372, 385190), (390, 367412), (403, 355560), (465, 308152), (520, 275559), (620, 231114), (744, 192595), (780, 183706), (806, 177780), (930, 154076), (1209, 118520), (1240, 115557), (1560, 91853), (1612, 88890), (1860, 77038), (2015, 71112), (2418, 59260), (2963, 48360), (3224, 44445), (3720, 38519), (4030, 35556), (4836, 29630), (5926, 24180), (6045, 23704), (8060, 17778), (8889, 16120), (9672, 14815), (11852, 12090)]