386834280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8689}}^1$

素因数の和:8763

約数の個数: 128

約数和(自身を含む): 1351468800

約数和(自身を除く): 964634520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 70, 84, 105, 106, 120, 140, 159, 168, 210, 212, 265, 280, 318, 371, 420, 424, 530, 636, 742, 795, 840, 1060, 1113, 1272, 1484, 1590, 1855, 2120, 2226, 2968, 3180, 3710, 4452, 5565, 6360, 7420, 8689, 8904, 11130, 14840, 17378, 22260, 26067, 34756, 43445, 44520, 52134, 60823, 69512, 86890, 104268, 121646, 130335, 173780, 182469, 208536, 243292, 260670, 304115, 347560, 364938, 460517, 486584, 521340, 608230, 729876, 912345, 921034, 1042680, 1216460, 1381551, 1459752, 1824690, 1842068, 2302585, 2432920, 2763102, 3223619, 3649380, 3684136, 4605170, 5526204, 6447238, 6907755, 7298760, 9210340, 9670857, 11052408, 12894476, 13815510, 16118095, 18420680, 19341714, 25788952, 27631020, 32236190, 38683428, 48354285, 55262040, 64472380, 77366856, 96708570, 128944760, 193417140, 386834280]

約数ペア:

[(1, 386834280), (2, 193417140), (3, 128944760), (4, 96708570), (5, 77366856), (6, 64472380), (7, 55262040), (8, 48354285), (10, 38683428), (12, 32236190), (14, 27631020), (15, 25788952), (20, 19341714), (21, 18420680), (24, 16118095), (28, 13815510), (30, 12894476), (35, 11052408), (40, 9670857), (42, 9210340), (53, 7298760), (56, 6907755), (60, 6447238), (70, 5526204), (84, 4605170), (105, 3684136), (106, 3649380), (120, 3223619), (140, 2763102), (159, 2432920), (168, 2302585), (210, 1842068), (212, 1824690), (265, 1459752), (280, 1381551), (318, 1216460), (371, 1042680), (420, 921034), (424, 912345), (530, 729876), (636, 608230), (742, 521340), (795, 486584), (840, 460517), (1060, 364938), (1113, 347560), (1272, 304115), (1484, 260670), (1590, 243292), (1855, 208536), (2120, 182469), (2226, 173780), (2968, 130335), (3180, 121646), (3710, 104268), (4452, 86890), (5565, 69512), (6360, 60823), (7420, 52134), (8689, 44520), (8904, 43445), (11130, 34756), (14840, 26067), (17378, 22260)]