143789520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{12227}}^1$

素因数の和:12257

約数の個数: 120

約数和(自身を含む): 518565024

約数和(自身を除く): 374775504

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, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 12227, 24454, 36681, 48908, 61135, 73362, 85589, 97816, 122270, 146724, 171178, 183405, 195632, 244540, 256767, 293448, 342356, 366810, 427945, 489080, 513534, 586896, 599123, 684712, 733620, 855890, 978160, 1027068, 1198246, 1283835, 1369424, 1467240, 1711780, 1797369, 2054136, 2396492, 2567670, 2934480, 2995615, 3423560, 3594738, 4108272, 4792984, 5135340, 5991230, 6847120, 7189476, 8986845, 9585968, 10270680, 11982460, 14378952, 17973690, 20541360, 23964920, 28757904, 35947380, 47929840, 71894760, 143789520]

約数ペア:

[(1, 143789520), (2, 71894760), (3, 47929840), (4, 35947380), (5, 28757904), (6, 23964920), (7, 20541360), (8, 17973690), (10, 14378952), (12, 11982460), (14, 10270680), (15, 9585968), (16, 8986845), (20, 7189476), (21, 6847120), (24, 5991230), (28, 5135340), (30, 4792984), (35, 4108272), (40, 3594738), (42, 3423560), (48, 2995615), (49, 2934480), (56, 2567670), (60, 2396492), (70, 2054136), (80, 1797369), (84, 1711780), (98, 1467240), (105, 1369424), (112, 1283835), (120, 1198246), (140, 1027068), (147, 978160), (168, 855890), (196, 733620), (210, 684712), (240, 599123), (245, 586896), (280, 513534), (294, 489080), (336, 427945), (392, 366810), (420, 342356), (490, 293448), (560, 256767), (588, 244540), (735, 195632), (784, 183405), (840, 171178), (980, 146724), (1176, 122270), (1470, 97816), (1680, 85589), (1960, 73362), (2352, 61135), (2940, 48908), (3920, 36681), (5880, 24454), (11760, 12227)]