462033920

素因数分解:

$2^{10}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:168

約数の個数: 176

約数和(自身を含む): 1188504576

約数和(自身を除く): 726470656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 41, 62, 64, 71, 80, 82, 124, 128, 142, 155, 160, 164, 205, 248, 256, 284, 310, 320, 328, 355, 410, 496, 512, 568, 620, 640, 656, 710, 820, 992, 1024, 1136, 1240, 1271, 1280, 1312, 1420, 1640, 1984, 2201, 2272, 2480, 2542, 2560, 2624, 2840, 2911, 3280, 3968, 4402, 4544, 4960, 5084, 5120, 5248, 5680, 5822, 6355, 6560, 7936, 8804, 9088, 9920, 10168, 10496, 11005, 11360, 11644, 12710, 13120, 14555, 15872, 17608, 18176, 19840, 20336, 20992, 22010, 22720, 23288, 25420, 26240, 29110, 31744, 35216, 36352, 39680, 40672, 41984, 44020, 45440, 46576, 50840, 52480, 58220, 70432, 72704, 79360, 81344, 88040, 90241, 90880, 93152, 101680, 104960, 116440, 140864, 158720, 162688, 176080, 180482, 181760, 186304, 203360, 209920, 232880, 281728, 325376, 352160, 360964, 363520, 372608, 406720, 451205, 465760, 563456, 650752, 704320, 721928, 745216, 813440, 902410, 931520, 1126912, 1301504, 1408640, 1443856, 1490432, 1626880, 1804820, 1863040, 2253824, 2817280, 2887712, 2980864, 3253760, 3609640, 3726080, 5634560, 5775424, 6507520, 7219280, 7452160, 11269120, 11550848, 14438560, 14904320, 23101696, 28877120, 46203392, 57754240, 92406784, 115508480, 231016960, 462033920]

約数ペア:

[(1, 462033920), (2, 231016960), (4, 115508480), (5, 92406784), (8, 57754240), (10, 46203392), (16, 28877120), (20, 23101696), (31, 14904320), (32, 14438560), (40, 11550848), (41, 11269120), (62, 7452160), (64, 7219280), (71, 6507520), (80, 5775424), (82, 5634560), (124, 3726080), (128, 3609640), (142, 3253760), (155, 2980864), (160, 2887712), (164, 2817280), (205, 2253824), (248, 1863040), (256, 1804820), (284, 1626880), (310, 1490432), (320, 1443856), (328, 1408640), (355, 1301504), (410, 1126912), (496, 931520), (512, 902410), (568, 813440), (620, 745216), (640, 721928), (656, 704320), (710, 650752), (820, 563456), (992, 465760), (1024, 451205), (1136, 406720), (1240, 372608), (1271, 363520), (1280, 360964), (1312, 352160), (1420, 325376), (1640, 281728), (1984, 232880), (2201, 209920), (2272, 203360), (2480, 186304), (2542, 181760), (2560, 180482), (2624, 176080), (2840, 162688), (2911, 158720), (3280, 140864), (3968, 116440), (4402, 104960), (4544, 101680), (4960, 93152), (5084, 90880), (5120, 90241), (5248, 88040), (5680, 81344), (5822, 79360), (6355, 72704), (6560, 70432), (7936, 58220), (8804, 52480), (9088, 50840), (9920, 46576), (10168, 45440), (10496, 44020), (11005, 41984), (11360, 40672), (11644, 39680), (12710, 36352), (13120, 35216), (14555, 31744), (15872, 29110), (17608, 26240), (18176, 25420), (19840, 23288), (20336, 22720), (20992, 22010)]