258200280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{55171}}^1$

素因数の和:55201

約数の個数: 96

約数和(自身を含む): 903717360

約数和(自身を除く): 645517080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 55171, 110342, 165513, 220684, 275855, 331026, 441368, 496539, 551710, 662052, 717223, 827565, 993078, 1103420, 1324104, 1434446, 1655130, 1986156, 2151669, 2206840, 2482695, 2868892, 3310260, 3586115, 3972312, 4303338, 4965390, 5737784, 6455007, 6620520, 7172230, 8606676, 9930780, 10758345, 12910014, 14344460, 17213352, 19861560, 21516690, 25820028, 28688920, 32275035, 43033380, 51640056, 64550070, 86066760, 129100140, 258200280]

約数ペア:

[(1, 258200280), (2, 129100140), (3, 86066760), (4, 64550070), (5, 51640056), (6, 43033380), (8, 32275035), (9, 28688920), (10, 25820028), (12, 21516690), (13, 19861560), (15, 17213352), (18, 14344460), (20, 12910014), (24, 10758345), (26, 9930780), (30, 8606676), (36, 7172230), (39, 6620520), (40, 6455007), (45, 5737784), (52, 4965390), (60, 4303338), (65, 3972312), (72, 3586115), (78, 3310260), (90, 2868892), (104, 2482695), (117, 2206840), (120, 2151669), (130, 1986156), (156, 1655130), (180, 1434446), (195, 1324104), (234, 1103420), (260, 993078), (312, 827565), (360, 717223), (390, 662052), (468, 551710), (520, 496539), (585, 441368), (780, 331026), (936, 275855), (1170, 220684), (1560, 165513), (2340, 110342), (4680, 55171)]