265323840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{883}}^1$

素因数の和:1216

約数の個数: 112

約数和(自身を含む): 846051648

約数和(自身を除く): 580727808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 313, 320, 480, 626, 883, 939, 960, 1252, 1565, 1766, 1878, 2504, 2649, 3130, 3532, 3756, 4415, 4695, 5008, 5298, 6260, 7064, 7512, 8830, 9390, 10016, 10596, 12520, 13245, 14128, 15024, 17660, 18780, 20032, 21192, 25040, 26490, 28256, 30048, 35320, 37560, 42384, 50080, 52980, 56512, 60096, 70640, 75120, 84768, 100160, 105960, 141280, 150240, 169536, 211920, 276379, 282560, 300480, 423840, 552758, 829137, 847680, 1105516, 1381895, 1658274, 2211032, 2763790, 3316548, 4145685, 4422064, 5527580, 6633096, 8291370, 8844128, 11055160, 13266192, 16582740, 17688256, 22110320, 26532384, 33165480, 44220640, 53064768, 66330960, 88441280, 132661920, 265323840]

約数ペア:

[(1, 265323840), (2, 132661920), (3, 88441280), (4, 66330960), (5, 53064768), (6, 44220640), (8, 33165480), (10, 26532384), (12, 22110320), (15, 17688256), (16, 16582740), (20, 13266192), (24, 11055160), (30, 8844128), (32, 8291370), (40, 6633096), (48, 5527580), (60, 4422064), (64, 4145685), (80, 3316548), (96, 2763790), (120, 2211032), (160, 1658274), (192, 1381895), (240, 1105516), (313, 847680), (320, 829137), (480, 552758), (626, 423840), (883, 300480), (939, 282560), (960, 276379), (1252, 211920), (1565, 169536), (1766, 150240), (1878, 141280), (2504, 105960), (2649, 100160), (3130, 84768), (3532, 75120), (3756, 70640), (4415, 60096), (4695, 56512), (5008, 52980), (5298, 50080), (6260, 42384), (7064, 37560), (7512, 35320), (8830, 30048), (9390, 28256), (10016, 26490), (10596, 25040), (12520, 21192), (13245, 20032), (14128, 18780), (15024, 17660)]