403739280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{80107}}^1$

素因数の和:80133

約数の個数: 120

約数和(自身を含む): 1549609152

約数和(自身を除く): 1145869872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 80107, 160214, 240321, 320428, 400535, 480642, 560749, 640856, 720963, 801070, 961284, 1121498, 1201605, 1281712, 1441926, 1602140, 1682247, 1922568, 2242996, 2403210, 2803745, 2883852, 3204280, 3364494, 3604815, 3845136, 4485992, 4806420, 5046741, 5607490, 5767704, 6408560, 6728988, 7209630, 8411235, 8971984, 9612840, 10093482, 11214980, 11535408, 13457976, 14419260, 16822470, 19225680, 20186964, 22429960, 25233705, 26915952, 28838520, 33644940, 40373928, 44859920, 50467410, 57677040, 67289880, 80747856, 100934820, 134579760, 201869640, 403739280]

約数ペア:

[(1, 403739280), (2, 201869640), (3, 134579760), (4, 100934820), (5, 80747856), (6, 67289880), (7, 57677040), (8, 50467410), (9, 44859920), (10, 40373928), (12, 33644940), (14, 28838520), (15, 26915952), (16, 25233705), (18, 22429960), (20, 20186964), (21, 19225680), (24, 16822470), (28, 14419260), (30, 13457976), (35, 11535408), (36, 11214980), (40, 10093482), (42, 9612840), (45, 8971984), (48, 8411235), (56, 7209630), (60, 6728988), (63, 6408560), (70, 5767704), (72, 5607490), (80, 5046741), (84, 4806420), (90, 4485992), (105, 3845136), (112, 3604815), (120, 3364494), (126, 3204280), (140, 2883852), (144, 2803745), (168, 2403210), (180, 2242996), (210, 1922568), (240, 1682247), (252, 1602140), (280, 1441926), (315, 1281712), (336, 1201605), (360, 1121498), (420, 961284), (504, 801070), (560, 720963), (630, 640856), (720, 560749), (840, 480642), (1008, 400535), (1260, 320428), (1680, 240321), (2520, 160214), (5040, 80107)]