130087680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1783}}^1$

素因数の和:1826

約数の個数: 144

約数和(自身を含む): 437579520

約数和(自身を除く): 307491840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1783, 1824, 1920, 2280, 2432, 3040, 3566, 3648, 3840, 4560, 4864, 5349, 6080, 7132, 7296, 8915, 9120, 10698, 12160, 14264, 14592, 17830, 18240, 21396, 24320, 26745, 28528, 33877, 35660, 36480, 42792, 53490, 57056, 67754, 71320, 72960, 85584, 101631, 106980, 114112, 135508, 142640, 169385, 171168, 203262, 213960, 228224, 271016, 285280, 338770, 342336, 406524, 427920, 456448, 508155, 542032, 570560, 677540, 684672, 813048, 855840, 1016310, 1084064, 1141120, 1355080, 1369344, 1626096, 1711680, 2032620, 2168128, 2282240, 2710160, 3252192, 3423360, 4065240, 4336256, 5420320, 6504384, 6846720, 8130480, 8672512, 10840640, 13008768, 16260960, 21681280, 26017536, 32521920, 43362560, 65043840, 130087680]

約数ペア:

[(1, 130087680), (2, 65043840), (3, 43362560), (4, 32521920), (5, 26017536), (6, 21681280), (8, 16260960), (10, 13008768), (12, 10840640), (15, 8672512), (16, 8130480), (19, 6846720), (20, 6504384), (24, 5420320), (30, 4336256), (32, 4065240), (38, 3423360), (40, 3252192), (48, 2710160), (57, 2282240), (60, 2168128), (64, 2032620), (76, 1711680), (80, 1626096), (95, 1369344), (96, 1355080), (114, 1141120), (120, 1084064), (128, 1016310), (152, 855840), (160, 813048), (190, 684672), (192, 677540), (228, 570560), (240, 542032), (256, 508155), (285, 456448), (304, 427920), (320, 406524), (380, 342336), (384, 338770), (456, 285280), (480, 271016), (570, 228224), (608, 213960), (640, 203262), (760, 171168), (768, 169385), (912, 142640), (960, 135508), (1140, 114112), (1216, 106980), (1280, 101631), (1520, 85584), (1783, 72960), (1824, 71320), (1920, 67754), (2280, 57056), (2432, 53490), (3040, 42792), (3566, 36480), (3648, 35660), (3840, 33877), (4560, 28528), (4864, 26745), (5349, 24320), (6080, 21396), (7132, 18240), (7296, 17830), (8915, 14592), (9120, 14264), (10698, 12160)]