1775603160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{4967}}^1$

素因数の和:5318

約数の個数: 128

約数和(自身を含む): 5937753600

約数和(自身を除く): 4162150440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 331, 360, 540, 662, 993, 1080, 1324, 1655, 1986, 2648, 2979, 3310, 3972, 4965, 4967, 5958, 6620, 7944, 8937, 9930, 9934, 11916, 13240, 14895, 14901, 17874, 19860, 19868, 23832, 24835, 29790, 29802, 35748, 39720, 39736, 44685, 44703, 49670, 59580, 59604, 71496, 74505, 89370, 89406, 99340, 119160, 119208, 134109, 149010, 178740, 178812, 198680, 223515, 268218, 298020, 357480, 357624, 447030, 536436, 596040, 670545, 894060, 1072872, 1341090, 1644077, 1788120, 2682180, 3288154, 4932231, 5364360, 6576308, 8220385, 9864462, 13152616, 14796693, 16440770, 19728924, 24661155, 29593386, 32881540, 39457848, 44390079, 49322310, 59186772, 65763080, 73983465, 88780158, 98644620, 118373544, 147966930, 177560316, 197289240, 221950395, 295933860, 355120632, 443900790, 591867720, 887801580, 1775603160]

約数ペア:

[(1, 1775603160), (2, 887801580), (3, 591867720), (4, 443900790), (5, 355120632), (6, 295933860), (8, 221950395), (9, 197289240), (10, 177560316), (12, 147966930), (15, 118373544), (18, 98644620), (20, 88780158), (24, 73983465), (27, 65763080), (30, 59186772), (36, 49322310), (40, 44390079), (45, 39457848), (54, 32881540), (60, 29593386), (72, 24661155), (90, 19728924), (108, 16440770), (120, 14796693), (135, 13152616), (180, 9864462), (216, 8220385), (270, 6576308), (331, 5364360), (360, 4932231), (540, 3288154), (662, 2682180), (993, 1788120), (1080, 1644077), (1324, 1341090), (1655, 1072872), (1986, 894060), (2648, 670545), (2979, 596040), (3310, 536436), (3972, 447030), (4965, 357624), (4967, 357480), (5958, 298020), (6620, 268218), (7944, 223515), (8937, 198680), (9930, 178812), (9934, 178740), (11916, 149010), (13240, 134109), (14895, 119208), (14901, 119160), (17874, 99340), (19860, 89406), (19868, 89370), (23832, 74505), (24835, 71496), (29790, 59604), (29802, 59580), (35748, 49670), (39720, 44703), (39736, 44685)]