119694720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2011}}^1$

素因数の和:2064

約数の個数: 128

約数和(自身を含む): 394030080

約数和(自身を除く): 274335360

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, 2011, 2480, 2976, 3720, 3968, 4022, 4960, 5952, 6033, 7440, 8044, 9920, 10055, 11904, 12066, 14880, 16088, 19840, 20110, 24132, 29760, 30165, 32176, 40220, 48264, 59520, 60330, 62341, 64352, 80440, 96528, 120660, 124682, 128704, 160880, 187023, 193056, 241320, 249364, 257408, 311705, 321760, 374046, 386112, 482640, 498728, 623410, 643520, 748092, 772224, 935115, 965280, 997456, 1246820, 1287040, 1496184, 1870230, 1930560, 1994912, 2493640, 2992368, 3740460, 3861120, 3989824, 4987280, 5984736, 7480920, 7979648, 9974560, 11969472, 14961840, 19949120, 23938944, 29923680, 39898240, 59847360, 119694720]

約数ペア:

[(1, 119694720), (2, 59847360), (3, 39898240), (4, 29923680), (5, 23938944), (6, 19949120), (8, 14961840), (10, 11969472), (12, 9974560), (15, 7979648), (16, 7480920), (20, 5984736), (24, 4987280), (30, 3989824), (31, 3861120), (32, 3740460), (40, 2992368), (48, 2493640), (60, 1994912), (62, 1930560), (64, 1870230), (80, 1496184), (93, 1287040), (96, 1246820), (120, 997456), (124, 965280), (128, 935115), (155, 772224), (160, 748092), (186, 643520), (192, 623410), (240, 498728), (248, 482640), (310, 386112), (320, 374046), (372, 321760), (384, 311705), (465, 257408), (480, 249364), (496, 241320), (620, 193056), (640, 187023), (744, 160880), (930, 128704), (960, 124682), (992, 120660), (1240, 96528), (1488, 80440), (1860, 64352), (1920, 62341), (1984, 60330), (2011, 59520), (2480, 48264), (2976, 40220), (3720, 32176), (3968, 30165), (4022, 29760), (4960, 24132), (5952, 20110), (6033, 19840), (7440, 16088), (8044, 14880), (9920, 12066), (10055, 11904)]