159843960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23369}}^1$

素因数の和:23405

約数の個数: 96

約数和(自身を含む): 546858000

約数和(自身を除く): 387014040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 23369, 46738, 70107, 93476, 116845, 140214, 186952, 210321, 233690, 280428, 350535, 420642, 444011, 467380, 560856, 701070, 841284, 888022, 934760, 1051605, 1332033, 1402140, 1682568, 1776044, 2103210, 2220055, 2664066, 2804280, 3552088, 3996099, 4206420, 4440110, 5328132, 6660165, 7992198, 8412840, 8880220, 10656264, 13320330, 15984396, 17760440, 19980495, 26640660, 31968792, 39960990, 53281320, 79921980, 159843960]

約数ペア:

[(1, 159843960), (2, 79921980), (3, 53281320), (4, 39960990), (5, 31968792), (6, 26640660), (8, 19980495), (9, 17760440), (10, 15984396), (12, 13320330), (15, 10656264), (18, 8880220), (19, 8412840), (20, 7992198), (24, 6660165), (30, 5328132), (36, 4440110), (38, 4206420), (40, 3996099), (45, 3552088), (57, 2804280), (60, 2664066), (72, 2220055), (76, 2103210), (90, 1776044), (95, 1682568), (114, 1402140), (120, 1332033), (152, 1051605), (171, 934760), (180, 888022), (190, 841284), (228, 701070), (285, 560856), (342, 467380), (360, 444011), (380, 420642), (456, 350535), (570, 280428), (684, 233690), (760, 210321), (855, 186952), (1140, 140214), (1368, 116845), (1710, 93476), (2280, 70107), (3420, 46738), (6840, 23369)]