285279360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4793}}^1$

素因数の和:4846

約数の個数: 128

約数和(自身を含む): 938856960

約数和(自身を除く): 653577600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4793, 4960, 5952, 7440, 9586, 9920, 11904, 14379, 14880, 19172, 19840, 23965, 28758, 29760, 38344, 47930, 57516, 59520, 71895, 76688, 95860, 115032, 143790, 148583, 153376, 191720, 230064, 287580, 297166, 306752, 383440, 445749, 460128, 575160, 594332, 613504, 742915, 766880, 891498, 920256, 1150320, 1188664, 1485830, 1533760, 1782996, 1840512, 2228745, 2300640, 2377328, 2971660, 3067520, 3565992, 4457490, 4601280, 4754656, 5943320, 7131984, 8914980, 9202560, 9509312, 11886640, 14263968, 17829960, 19018624, 23773280, 28527936, 35659920, 47546560, 57055872, 71319840, 95093120, 142639680, 285279360]

約数ペア:

[(1, 285279360), (2, 142639680), (3, 95093120), (4, 71319840), (5, 57055872), (6, 47546560), (8, 35659920), (10, 28527936), (12, 23773280), (15, 19018624), (16, 17829960), (20, 14263968), (24, 11886640), (30, 9509312), (31, 9202560), (32, 8914980), (40, 7131984), (48, 5943320), (60, 4754656), (62, 4601280), (64, 4457490), (80, 3565992), (93, 3067520), (96, 2971660), (120, 2377328), (124, 2300640), (128, 2228745), (155, 1840512), (160, 1782996), (186, 1533760), (192, 1485830), (240, 1188664), (248, 1150320), (310, 920256), (320, 891498), (372, 766880), (384, 742915), (465, 613504), (480, 594332), (496, 575160), (620, 460128), (640, 445749), (744, 383440), (930, 306752), (960, 297166), (992, 287580), (1240, 230064), (1488, 191720), (1860, 153376), (1920, 148583), (1984, 143790), (2480, 115032), (2976, 95860), (3720, 76688), (3968, 71895), (4793, 59520), (4960, 57516), (5952, 47930), (7440, 38344), (9586, 29760), (9920, 28758), (11904, 23965), (14379, 19840), (14880, 19172)]