152626440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{7027}}^1$

素因数の和:7222

約数の個数: 64

約数和(自身を含む): 460474560

約数和(自身を除く): 307848120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 181, 362, 543, 724, 905, 1086, 1448, 1810, 2172, 2715, 3620, 4344, 5430, 7027, 7240, 10860, 14054, 21081, 21720, 28108, 35135, 42162, 56216, 70270, 84324, 105405, 140540, 168648, 210810, 281080, 421620, 843240, 1271887, 2543774, 3815661, 5087548, 6359435, 7631322, 10175096, 12718870, 15262644, 19078305, 25437740, 30525288, 38156610, 50875480, 76313220, 152626440]

約数ペア:

[(1, 152626440), (2, 76313220), (3, 50875480), (4, 38156610), (5, 30525288), (6, 25437740), (8, 19078305), (10, 15262644), (12, 12718870), (15, 10175096), (20, 7631322), (24, 6359435), (30, 5087548), (40, 3815661), (60, 2543774), (120, 1271887), (181, 843240), (362, 421620), (543, 281080), (724, 210810), (905, 168648), (1086, 140540), (1448, 105405), (1810, 84324), (2172, 70270), (2715, 56216), (3620, 42162), (4344, 35135), (5430, 28108), (7027, 21720), (7240, 21081), (10860, 14054)]