143456880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5023}}^1$

素因数の和:5063

約数の個数: 160

約数和(自身を含む): 538251264

約数和(自身を除く): 394794384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2380, 2856, 3570, 4080, 4760, 5023, 5712, 7140, 9520, 10046, 14280, 15069, 20092, 25115, 28560, 30138, 35161, 40184, 50230, 60276, 70322, 75345, 80368, 85391, 100460, 105483, 120552, 140644, 150690, 170782, 175805, 200920, 210966, 241104, 256173, 281288, 301380, 341564, 351610, 401840, 421932, 426955, 512346, 527415, 562576, 597737, 602760, 683128, 703220, 843864, 853910, 1024692, 1054830, 1195474, 1205520, 1280865, 1366256, 1406440, 1687728, 1707820, 1793211, 2049384, 2109660, 2390948, 2561730, 2812880, 2988685, 3415640, 3586422, 4098768, 4219320, 4781896, 5123460, 5977370, 6831280, 7172844, 8438640, 8966055, 9563792, 10246920, 11954740, 14345688, 17932110, 20493840, 23909480, 28691376, 35864220, 47818960, 71728440, 143456880]

約数ペア:

[(1, 143456880), (2, 71728440), (3, 47818960), (4, 35864220), (5, 28691376), (6, 23909480), (7, 20493840), (8, 17932110), (10, 14345688), (12, 11954740), (14, 10246920), (15, 9563792), (16, 8966055), (17, 8438640), (20, 7172844), (21, 6831280), (24, 5977370), (28, 5123460), (30, 4781896), (34, 4219320), (35, 4098768), (40, 3586422), (42, 3415640), (48, 2988685), (51, 2812880), (56, 2561730), (60, 2390948), (68, 2109660), (70, 2049384), (80, 1793211), (84, 1707820), (85, 1687728), (102, 1406440), (105, 1366256), (112, 1280865), (119, 1205520), (120, 1195474), (136, 1054830), (140, 1024692), (168, 853910), (170, 843864), (204, 703220), (210, 683128), (238, 602760), (240, 597737), (255, 562576), (272, 527415), (280, 512346), (336, 426955), (340, 421932), (357, 401840), (408, 351610), (420, 341564), (476, 301380), (510, 281288), (560, 256173), (595, 241104), (680, 210966), (714, 200920), (816, 175805), (840, 170782), (952, 150690), (1020, 140644), (1190, 120552), (1360, 105483), (1428, 100460), (1680, 85391), (1785, 80368), (1904, 75345), (2040, 70322), (2380, 60276), (2856, 50230), (3570, 40184), (4080, 35161), (4760, 30138), (5023, 28560), (5712, 25115), (7140, 20092), (9520, 15069), (10046, 14280)]