266987040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{32719}}^1$

素因数の和:32754

約数の個数: 96

約数和(自身を含む): 890507520

約数和(自身を除く): 623520480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 32719, 65438, 98157, 130876, 163595, 196314, 261752, 327190, 392628, 490785, 523504, 556223, 654380, 785256, 981570, 1047008, 1112446, 1308760, 1570512, 1668669, 1963140, 2224892, 2617520, 2781115, 3141024, 3337338, 3926280, 4449784, 5235040, 5562230, 6674676, 7852560, 8343345, 8899568, 11124460, 13349352, 15705120, 16686690, 17799136, 22248920, 26698704, 33373380, 44497840, 53397408, 66746760, 88995680, 133493520, 266987040]

約数ペア:

[(1, 266987040), (2, 133493520), (3, 88995680), (4, 66746760), (5, 53397408), (6, 44497840), (8, 33373380), (10, 26698704), (12, 22248920), (15, 17799136), (16, 16686690), (17, 15705120), (20, 13349352), (24, 11124460), (30, 8899568), (32, 8343345), (34, 7852560), (40, 6674676), (48, 5562230), (51, 5235040), (60, 4449784), (68, 3926280), (80, 3337338), (85, 3141024), (96, 2781115), (102, 2617520), (120, 2224892), (136, 1963140), (160, 1668669), (170, 1570512), (204, 1308760), (240, 1112446), (255, 1047008), (272, 981570), (340, 785256), (408, 654380), (480, 556223), (510, 523504), (544, 490785), (680, 392628), (816, 327190), (1020, 261752), (1360, 196314), (1632, 163595), (2040, 130876), (2720, 98157), (4080, 65438), (8160, 32719)]