277265160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1723}}^1$

素因数の和:1892

約数の個数: 128

約数和(自身を含む): 930960000

約数和(自身を除く): 653694840

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, 149, 180, 216, 270, 298, 360, 447, 540, 596, 745, 894, 1080, 1192, 1341, 1490, 1723, 1788, 2235, 2682, 2980, 3446, 3576, 4023, 4470, 5169, 5364, 5960, 6705, 6892, 8046, 8615, 8940, 10338, 10728, 13410, 13784, 15507, 16092, 17230, 17880, 20115, 20676, 25845, 26820, 31014, 32184, 34460, 40230, 41352, 46521, 51690, 53640, 62028, 68920, 77535, 80460, 93042, 103380, 124056, 155070, 160920, 186084, 206760, 232605, 256727, 310140, 372168, 465210, 513454, 620280, 770181, 930420, 1026908, 1283635, 1540362, 1860840, 2053816, 2310543, 2567270, 3080724, 3850905, 4621086, 5134540, 6161448, 6931629, 7701810, 9242172, 10269080, 11552715, 13863258, 15403620, 18484344, 23105430, 27726516, 30807240, 34658145, 46210860, 55453032, 69316290, 92421720, 138632580, 277265160]

約数ペア:

[(1, 277265160), (2, 138632580), (3, 92421720), (4, 69316290), (5, 55453032), (6, 46210860), (8, 34658145), (9, 30807240), (10, 27726516), (12, 23105430), (15, 18484344), (18, 15403620), (20, 13863258), (24, 11552715), (27, 10269080), (30, 9242172), (36, 7701810), (40, 6931629), (45, 6161448), (54, 5134540), (60, 4621086), (72, 3850905), (90, 3080724), (108, 2567270), (120, 2310543), (135, 2053816), (149, 1860840), (180, 1540362), (216, 1283635), (270, 1026908), (298, 930420), (360, 770181), (447, 620280), (540, 513454), (596, 465210), (745, 372168), (894, 310140), (1080, 256727), (1192, 232605), (1341, 206760), (1490, 186084), (1723, 160920), (1788, 155070), (2235, 124056), (2682, 103380), (2980, 93042), (3446, 80460), (3576, 77535), (4023, 68920), (4470, 62028), (5169, 53640), (5364, 51690), (5960, 46521), (6705, 41352), (6892, 40230), (8046, 34460), (8615, 32184), (8940, 31014), (10338, 26820), (10728, 25845), (13410, 20676), (13784, 20115), (15507, 17880), (16092, 17230)]