54467280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:234

約数の個数: 240

約数和(自身を含む): 213093504

約数和(自身を除く): 158626224

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, 101, 105, 107, 112, 120, 126, 140, 144, 168, 180, 202, 210, 214, 240, 252, 280, 303, 315, 321, 336, 360, 404, 420, 428, 504, 505, 535, 560, 606, 630, 642, 707, 720, 749, 808, 840, 856, 909, 963, 1008, 1010, 1070, 1212, 1260, 1284, 1414, 1498, 1515, 1605, 1616, 1680, 1712, 1818, 1926, 2020, 2121, 2140, 2247, 2424, 2520, 2568, 2828, 2996, 3030, 3210, 3535, 3636, 3745, 3852, 4040, 4242, 4280, 4494, 4545, 4815, 4848, 5040, 5136, 5656, 5992, 6060, 6363, 6420, 6741, 7070, 7272, 7490, 7704, 8080, 8484, 8560, 8988, 9090, 9630, 10605, 10807, 11235, 11312, 11984, 12120, 12726, 12840, 13482, 14140, 14544, 14980, 15408, 16968, 17976, 18180, 19260, 21210, 21614, 22470, 24240, 25452, 25680, 26964, 28280, 29960, 31815, 32421, 33705, 33936, 35952, 36360, 38520, 42420, 43228, 44940, 50904, 53928, 54035, 56560, 59920, 63630, 64842, 67410, 72720, 75649, 77040, 84840, 86456, 89880, 97263, 101808, 107856, 108070, 127260, 129684, 134820, 151298, 162105, 169680, 172912, 179760, 194526, 216140, 226947, 254520, 259368, 269640, 302596, 324210, 378245, 389052, 432280, 453894, 486315, 509040, 518736, 539280, 605192, 648420, 680841, 756490, 778104, 864560, 907788, 972630, 1134735, 1210384, 1296840, 1361682, 1512980, 1556208, 1815576, 1945260, 2269470, 2593680, 2723364, 3025960, 3404205, 3631152, 3890520, 4538940, 5446728, 6051920, 6808410, 7781040, 9077880, 10893456, 13616820, 18155760, 27233640, 54467280]

約数ペア:

[(1, 54467280), (2, 27233640), (3, 18155760), (4, 13616820), (5, 10893456), (6, 9077880), (7, 7781040), (8, 6808410), (9, 6051920), (10, 5446728), (12, 4538940), (14, 3890520), (15, 3631152), (16, 3404205), (18, 3025960), (20, 2723364), (21, 2593680), (24, 2269470), (28, 1945260), (30, 1815576), (35, 1556208), (36, 1512980), (40, 1361682), (42, 1296840), (45, 1210384), (48, 1134735), (56, 972630), (60, 907788), (63, 864560), (70, 778104), (72, 756490), (80, 680841), (84, 648420), (90, 605192), (101, 539280), (105, 518736), (107, 509040), (112, 486315), (120, 453894), (126, 432280), (140, 389052), (144, 378245), (168, 324210), (180, 302596), (202, 269640), (210, 259368), (214, 254520), (240, 226947), (252, 216140), (280, 194526), (303, 179760), (315, 172912), (321, 169680), (336, 162105), (360, 151298), (404, 134820), (420, 129684), (428, 127260), (504, 108070), (505, 107856), (535, 101808), (560, 97263), (606, 89880), (630, 86456), (642, 84840), (707, 77040), (720, 75649), (749, 72720), (808, 67410), (840, 64842), (856, 63630), (909, 59920), (963, 56560), (1008, 54035), (1010, 53928), (1070, 50904), (1212, 44940), (1260, 43228), (1284, 42420), (1414, 38520), (1498, 36360), (1515, 35952), (1605, 33936), (1616, 33705), (1680, 32421), (1712, 31815), (1818, 29960), (1926, 28280), (2020, 26964), (2121, 25680), (2140, 25452), (2247, 24240), (2424, 22470), (2520, 21614), (2568, 21210), (2828, 19260), (2996, 18180), (3030, 17976), (3210, 16968), (3535, 15408), (3636, 14980), (3745, 14544), (3852, 14140), (4040, 13482), (4242, 12840), (4280, 12726), (4494, 12120), (4545, 11984), (4815, 11312), (4848, 11235), (5040, 10807), (5136, 10605), (5656, 9630), (5992, 9090), (6060, 8988), (6363, 8560), (6420, 8484), (6741, 8080), (7070, 7704), (7272, 7490)]