67470960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1$

素因数の和:775

約数の個数: 160

約数和(自身を含む): 231413760

約数和(自身を除く): 163942800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 34, 40, 46, 48, 51, 60, 68, 69, 80, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 240, 255, 272, 276, 340, 345, 368, 391, 408, 460, 510, 552, 680, 690, 719, 782, 816, 920, 1020, 1104, 1173, 1360, 1380, 1438, 1564, 1840, 1955, 2040, 2157, 2346, 2760, 2876, 3128, 3595, 3910, 4080, 4314, 4692, 5520, 5752, 5865, 6256, 7190, 7820, 8628, 9384, 10785, 11504, 11730, 12223, 14380, 15640, 16537, 17256, 18768, 21570, 23460, 24446, 28760, 31280, 33074, 34512, 36669, 43140, 46920, 48892, 49611, 57520, 61115, 66148, 73338, 82685, 86280, 93840, 97784, 99222, 122230, 132296, 146676, 165370, 172560, 183345, 195568, 198444, 244460, 248055, 264592, 281129, 293352, 330740, 366690, 396888, 488920, 496110, 562258, 586704, 661480, 733380, 793776, 843387, 977840, 992220, 1124516, 1322960, 1405645, 1466760, 1686774, 1984440, 2249032, 2811290, 2933520, 3373548, 3968880, 4216935, 4498064, 5622580, 6747096, 8433870, 11245160, 13494192, 16867740, 22490320, 33735480, 67470960]

約数ペア:

[(1, 67470960), (2, 33735480), (3, 22490320), (4, 16867740), (5, 13494192), (6, 11245160), (8, 8433870), (10, 6747096), (12, 5622580), (15, 4498064), (16, 4216935), (17, 3968880), (20, 3373548), (23, 2933520), (24, 2811290), (30, 2249032), (34, 1984440), (40, 1686774), (46, 1466760), (48, 1405645), (51, 1322960), (60, 1124516), (68, 992220), (69, 977840), (80, 843387), (85, 793776), (92, 733380), (102, 661480), (115, 586704), (120, 562258), (136, 496110), (138, 488920), (170, 396888), (184, 366690), (204, 330740), (230, 293352), (240, 281129), (255, 264592), (272, 248055), (276, 244460), (340, 198444), (345, 195568), (368, 183345), (391, 172560), (408, 165370), (460, 146676), (510, 132296), (552, 122230), (680, 99222), (690, 97784), (719, 93840), (782, 86280), (816, 82685), (920, 73338), (1020, 66148), (1104, 61115), (1173, 57520), (1360, 49611), (1380, 48892), (1438, 46920), (1564, 43140), (1840, 36669), (1955, 34512), (2040, 33074), (2157, 31280), (2346, 28760), (2760, 24446), (2876, 23460), (3128, 21570), (3595, 18768), (3910, 17256), (4080, 16537), (4314, 15640), (4692, 14380), (5520, 12223), (5752, 11730), (5865, 11504), (6256, 10785), (7190, 9384), (7820, 8628)]