8737740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1471}}^1$

素因数の和:1500

約数の個数: 96

約数和(自身を含む): 29675520

約数和(自身を除く): 20937780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1471, 1485, 1980, 2942, 2970, 4413, 5884, 5940, 7355, 8826, 13239, 14710, 16181, 17652, 22065, 26478, 29420, 32362, 39717, 44130, 48543, 52956, 64724, 66195, 79434, 80905, 88260, 97086, 132390, 145629, 158868, 161810, 194172, 198585, 242715, 264780, 291258, 323620, 397170, 436887, 485430, 582516, 728145, 794340, 873774, 970860, 1456290, 1747548, 2184435, 2912580, 4368870, 8737740]

約数ペア:

[(1, 8737740), (2, 4368870), (3, 2912580), (4, 2184435), (5, 1747548), (6, 1456290), (9, 970860), (10, 873774), (11, 794340), (12, 728145), (15, 582516), (18, 485430), (20, 436887), (22, 397170), (27, 323620), (30, 291258), (33, 264780), (36, 242715), (44, 198585), (45, 194172), (54, 161810), (55, 158868), (60, 145629), (66, 132390), (90, 97086), (99, 88260), (108, 80905), (110, 79434), (132, 66195), (135, 64724), (165, 52956), (180, 48543), (198, 44130), (220, 39717), (270, 32362), (297, 29420), (330, 26478), (396, 22065), (495, 17652), (540, 16181), (594, 14710), (660, 13239), (990, 8826), (1188, 7355), (1471, 5940), (1485, 5884), (1980, 4413), (2942, 2970)]