247544580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1259}}^1$

素因数の和:1413

約数の個数: 96

約数和(自身を含む): 723945600

約数和(自身を除く): 476401020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 113, 116, 145, 174, 226, 290, 339, 348, 435, 452, 565, 580, 678, 870, 1130, 1259, 1356, 1695, 1740, 2260, 2518, 3277, 3390, 3777, 5036, 6295, 6554, 6780, 7554, 9831, 12590, 13108, 15108, 16385, 18885, 19662, 25180, 32770, 36511, 37770, 39324, 49155, 65540, 73022, 75540, 98310, 109533, 142267, 146044, 182555, 196620, 219066, 284534, 365110, 426801, 438132, 547665, 569068, 711335, 730220, 853602, 1095330, 1422670, 1707204, 2134005, 2190660, 2845340, 4125743, 4268010, 8251486, 8536020, 12377229, 16502972, 20628715, 24754458, 41257430, 49508916, 61886145, 82514860, 123772290, 247544580]

約数ペア:

[(1, 247544580), (2, 123772290), (3, 82514860), (4, 61886145), (5, 49508916), (6, 41257430), (10, 24754458), (12, 20628715), (15, 16502972), (20, 12377229), (29, 8536020), (30, 8251486), (58, 4268010), (60, 4125743), (87, 2845340), (113, 2190660), (116, 2134005), (145, 1707204), (174, 1422670), (226, 1095330), (290, 853602), (339, 730220), (348, 711335), (435, 569068), (452, 547665), (565, 438132), (580, 426801), (678, 365110), (870, 284534), (1130, 219066), (1259, 196620), (1356, 182555), (1695, 146044), (1740, 142267), (2260, 109533), (2518, 98310), (3277, 75540), (3390, 73022), (3777, 65540), (5036, 49155), (6295, 39324), (6554, 37770), (6780, 36511), (7554, 32770), (9831, 25180), (12590, 19662), (13108, 18885), (15108, 16385)]