1588860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:132

約数の個数: 144

約数和(自身を含む): 5992896

約数和(自身を除く): 4404036

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 97, 105, 117, 126, 130, 140, 156, 180, 182, 194, 195, 210, 234, 252, 260, 273, 291, 315, 364, 388, 390, 420, 455, 468, 485, 546, 582, 585, 630, 679, 780, 819, 873, 910, 970, 1092, 1164, 1170, 1260, 1261, 1358, 1365, 1455, 1638, 1746, 1820, 1940, 2037, 2340, 2522, 2716, 2730, 2910, 3276, 3395, 3492, 3783, 4074, 4095, 4365, 5044, 5460, 5820, 6111, 6305, 6790, 7566, 8148, 8190, 8730, 8827, 10185, 11349, 12222, 12610, 13580, 15132, 16380, 17460, 17654, 18915, 20370, 22698, 24444, 25220, 26481, 30555, 35308, 37830, 40740, 44135, 45396, 52962, 56745, 61110, 75660, 79443, 88270, 105924, 113490, 122220, 132405, 158886, 176540, 226980, 264810, 317772, 397215, 529620, 794430, 1588860]

約数ペア:

[(1, 1588860), (2, 794430), (3, 529620), (4, 397215), (5, 317772), (6, 264810), (7, 226980), (9, 176540), (10, 158886), (12, 132405), (13, 122220), (14, 113490), (15, 105924), (18, 88270), (20, 79443), (21, 75660), (26, 61110), (28, 56745), (30, 52962), (35, 45396), (36, 44135), (39, 40740), (42, 37830), (45, 35308), (52, 30555), (60, 26481), (63, 25220), (65, 24444), (70, 22698), (78, 20370), (84, 18915), (90, 17654), (91, 17460), (97, 16380), (105, 15132), (117, 13580), (126, 12610), (130, 12222), (140, 11349), (156, 10185), (180, 8827), (182, 8730), (194, 8190), (195, 8148), (210, 7566), (234, 6790), (252, 6305), (260, 6111), (273, 5820), (291, 5460), (315, 5044), (364, 4365), (388, 4095), (390, 4074), (420, 3783), (455, 3492), (468, 3395), (485, 3276), (546, 2910), (582, 2730), (585, 2716), (630, 2522), (679, 2340), (780, 2037), (819, 1940), (873, 1820), (910, 1746), (970, 1638), (1092, 1455), (1164, 1365), (1170, 1358), (1260, 1261)]