12850080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1409}}^1$

素因数の和:1446

約数の個数: 96

約数和(自身を含む): 42638400

約数和(自身を除く): 29788320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1409, 1520, 1824, 2280, 2818, 3040, 4227, 4560, 5636, 7045, 8454, 9120, 11272, 14090, 16908, 21135, 22544, 26771, 28180, 33816, 42270, 45088, 53542, 56360, 67632, 80313, 84540, 107084, 112720, 133855, 135264, 160626, 169080, 214168, 225440, 267710, 321252, 338160, 401565, 428336, 535420, 642504, 676320, 803130, 856672, 1070840, 1285008, 1606260, 2141680, 2570016, 3212520, 4283360, 6425040, 12850080]

約数ペア:

[(1, 12850080), (2, 6425040), (3, 4283360), (4, 3212520), (5, 2570016), (6, 2141680), (8, 1606260), (10, 1285008), (12, 1070840), (15, 856672), (16, 803130), (19, 676320), (20, 642504), (24, 535420), (30, 428336), (32, 401565), (38, 338160), (40, 321252), (48, 267710), (57, 225440), (60, 214168), (76, 169080), (80, 160626), (95, 135264), (96, 133855), (114, 112720), (120, 107084), (152, 84540), (160, 80313), (190, 67632), (228, 56360), (240, 53542), (285, 45088), (304, 42270), (380, 33816), (456, 28180), (480, 26771), (570, 22544), (608, 21135), (760, 16908), (912, 14090), (1140, 11272), (1409, 9120), (1520, 8454), (1824, 7045), (2280, 5636), (2818, 4560), (3040, 4227)]