460526080

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:890

約数の個数: 160

約数和(自身を含む): 1304202240

約数和(自身を除く): 843676160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 310, 320, 434, 448, 496, 512, 560, 620, 640, 829, 868, 896, 992, 1085, 1120, 1240, 1280, 1658, 1736, 1792, 1984, 2170, 2240, 2480, 2560, 3316, 3472, 3584, 3968, 4145, 4340, 4480, 4960, 5803, 6632, 6944, 7936, 8290, 8680, 8960, 9920, 11606, 13264, 13888, 15872, 16580, 17360, 17920, 19840, 23212, 25699, 26528, 27776, 29015, 33160, 34720, 39680, 46424, 51398, 53056, 55552, 58030, 66320, 69440, 79360, 92848, 102796, 106112, 111104, 116060, 128495, 132640, 138880, 179893, 185696, 205592, 212224, 232120, 256990, 265280, 277760, 359786, 371392, 411184, 424448, 464240, 513980, 530560, 555520, 719572, 742784, 822368, 899465, 928480, 1027960, 1061120, 1439144, 1485568, 1644736, 1798930, 1856960, 2055920, 2122240, 2878288, 2971136, 3289472, 3597860, 3713920, 4111840, 5756576, 6578944, 7195720, 7427840, 8223680, 11513152, 13157888, 14391440, 14855680, 16447360, 23026304, 28782880, 32894720, 46052608, 57565760, 65789440, 92105216, 115131520, 230263040, 460526080]

約数ペア:

[(1, 460526080), (2, 230263040), (4, 115131520), (5, 92105216), (7, 65789440), (8, 57565760), (10, 46052608), (14, 32894720), (16, 28782880), (20, 23026304), (28, 16447360), (31, 14855680), (32, 14391440), (35, 13157888), (40, 11513152), (56, 8223680), (62, 7427840), (64, 7195720), (70, 6578944), (80, 5756576), (112, 4111840), (124, 3713920), (128, 3597860), (140, 3289472), (155, 2971136), (160, 2878288), (217, 2122240), (224, 2055920), (248, 1856960), (256, 1798930), (280, 1644736), (310, 1485568), (320, 1439144), (434, 1061120), (448, 1027960), (496, 928480), (512, 899465), (560, 822368), (620, 742784), (640, 719572), (829, 555520), (868, 530560), (896, 513980), (992, 464240), (1085, 424448), (1120, 411184), (1240, 371392), (1280, 359786), (1658, 277760), (1736, 265280), (1792, 256990), (1984, 232120), (2170, 212224), (2240, 205592), (2480, 185696), (2560, 179893), (3316, 138880), (3472, 132640), (3584, 128495), (3968, 116060), (4145, 111104), (4340, 106112), (4480, 102796), (4960, 92848), (5803, 79360), (6632, 69440), (6944, 66320), (7936, 58030), (8290, 55552), (8680, 53056), (8960, 51398), (9920, 46424), (11606, 39680), (13264, 34720), (13888, 33160), (15872, 29015), (16580, 27776), (17360, 26528), (17920, 25699), (19840, 23212)]