292936280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3499}}^1$

素因数の和:3553

約数の個数: 128

約数和(自身を含む): 846720000

約数和(自身を除く): 553783720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 23, 26, 28, 35, 40, 46, 52, 56, 65, 70, 91, 92, 104, 115, 130, 140, 161, 182, 184, 230, 260, 280, 299, 322, 364, 455, 460, 520, 598, 644, 728, 805, 910, 920, 1196, 1288, 1495, 1610, 1820, 2093, 2392, 2990, 3220, 3499, 3640, 4186, 5980, 6440, 6998, 8372, 10465, 11960, 13996, 16744, 17495, 20930, 24493, 27992, 34990, 41860, 45487, 48986, 69980, 80477, 83720, 90974, 97972, 122465, 139960, 160954, 181948, 195944, 227435, 244930, 318409, 321908, 363896, 402385, 454870, 489860, 563339, 636818, 643816, 804770, 909740, 979720, 1046201, 1126678, 1273636, 1592045, 1609540, 1819480, 2092402, 2253356, 2547272, 2816695, 3184090, 3219080, 4184804, 4506712, 5231005, 5633390, 6368180, 7323407, 8369608, 10462010, 11266780, 12736360, 14646814, 20924020, 22533560, 29293628, 36617035, 41848040, 58587256, 73234070, 146468140, 292936280]

約数ペア:

[(1, 292936280), (2, 146468140), (4, 73234070), (5, 58587256), (7, 41848040), (8, 36617035), (10, 29293628), (13, 22533560), (14, 20924020), (20, 14646814), (23, 12736360), (26, 11266780), (28, 10462010), (35, 8369608), (40, 7323407), (46, 6368180), (52, 5633390), (56, 5231005), (65, 4506712), (70, 4184804), (91, 3219080), (92, 3184090), (104, 2816695), (115, 2547272), (130, 2253356), (140, 2092402), (161, 1819480), (182, 1609540), (184, 1592045), (230, 1273636), (260, 1126678), (280, 1046201), (299, 979720), (322, 909740), (364, 804770), (455, 643816), (460, 636818), (520, 563339), (598, 489860), (644, 454870), (728, 402385), (805, 363896), (910, 321908), (920, 318409), (1196, 244930), (1288, 227435), (1495, 195944), (1610, 181948), (1820, 160954), (2093, 139960), (2392, 122465), (2990, 97972), (3220, 90974), (3499, 83720), (3640, 80477), (4186, 69980), (5980, 48986), (6440, 45487), (6998, 41860), (8372, 34990), (10465, 27992), (11960, 24493), (13996, 20930), (16744, 17495)]