463144960

素因数分解:

$2^{11}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1459}}^1$

素因数の和:1517

約数の個数: 96

約数和(自身を含む): 1147910400

約数和(自身を除く): 684765440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 992, 1024, 1240, 1280, 1459, 1984, 2048, 2480, 2560, 2918, 3968, 4960, 5120, 5836, 7295, 7936, 9920, 10240, 11672, 14590, 15872, 19840, 23344, 29180, 31744, 39680, 45229, 46688, 58360, 63488, 79360, 90458, 93376, 116720, 158720, 180916, 186752, 226145, 233440, 317440, 361832, 373504, 452290, 466880, 723664, 747008, 904580, 933760, 1447328, 1494016, 1809160, 1867520, 2894656, 2988032, 3618320, 3735040, 5789312, 7236640, 7470080, 11578624, 14473280, 14940160, 23157248, 28946560, 46314496, 57893120, 92628992, 115786240, 231572480, 463144960]

約数ペア:

[(1, 463144960), (2, 231572480), (4, 115786240), (5, 92628992), (8, 57893120), (10, 46314496), (16, 28946560), (20, 23157248), (31, 14940160), (32, 14473280), (40, 11578624), (62, 7470080), (64, 7236640), (80, 5789312), (124, 3735040), (128, 3618320), (155, 2988032), (160, 2894656), (248, 1867520), (256, 1809160), (310, 1494016), (320, 1447328), (496, 933760), (512, 904580), (620, 747008), (640, 723664), (992, 466880), (1024, 452290), (1240, 373504), (1280, 361832), (1459, 317440), (1984, 233440), (2048, 226145), (2480, 186752), (2560, 180916), (2918, 158720), (3968, 116720), (4960, 93376), (5120, 90458), (5836, 79360), (7295, 63488), (7936, 58360), (9920, 46688), (10240, 45229), (11672, 39680), (14590, 31744), (15872, 29180), (19840, 23344)]