135270120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{751}}^1$

素因数の和:863

約数の個数: 128

約数和(自身を含む): 433152000

約数和(自身を除く): 297881880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 79, 95, 114, 120, 152, 158, 190, 228, 237, 285, 316, 380, 395, 456, 474, 570, 632, 751, 760, 790, 948, 1140, 1185, 1501, 1502, 1580, 1896, 2253, 2280, 2370, 3002, 3004, 3160, 3755, 4503, 4506, 4740, 6004, 6008, 7505, 7510, 9006, 9012, 9480, 11265, 12008, 14269, 15010, 15020, 18012, 18024, 22515, 22530, 28538, 30020, 30040, 36024, 42807, 45030, 45060, 57076, 59329, 60040, 71345, 85614, 90060, 90120, 114152, 118658, 142690, 171228, 177987, 180120, 214035, 237316, 285380, 296645, 342456, 355974, 428070, 474632, 570760, 593290, 711948, 856140, 889935, 1127251, 1186580, 1423896, 1712280, 1779870, 2254502, 2373160, 3381753, 3559740, 4509004, 5636255, 6763506, 7119480, 9018008, 11272510, 13527012, 16908765, 22545020, 27054024, 33817530, 45090040, 67635060, 135270120]

約数ペア:

[(1, 135270120), (2, 67635060), (3, 45090040), (4, 33817530), (5, 27054024), (6, 22545020), (8, 16908765), (10, 13527012), (12, 11272510), (15, 9018008), (19, 7119480), (20, 6763506), (24, 5636255), (30, 4509004), (38, 3559740), (40, 3381753), (57, 2373160), (60, 2254502), (76, 1779870), (79, 1712280), (95, 1423896), (114, 1186580), (120, 1127251), (152, 889935), (158, 856140), (190, 711948), (228, 593290), (237, 570760), (285, 474632), (316, 428070), (380, 355974), (395, 342456), (456, 296645), (474, 285380), (570, 237316), (632, 214035), (751, 180120), (760, 177987), (790, 171228), (948, 142690), (1140, 118658), (1185, 114152), (1501, 90120), (1502, 90060), (1580, 85614), (1896, 71345), (2253, 60040), (2280, 59329), (2370, 57076), (3002, 45060), (3004, 45030), (3160, 42807), (3755, 36024), (4503, 30040), (4506, 30020), (4740, 28538), (6004, 22530), (6008, 22515), (7505, 18024), (7510, 18012), (9006, 15020), (9012, 15010), (9480, 14269), (11265, 12008)]