89326360960

素因数分解:

$2^7\times 5^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1\times {\mathrm{5939}}^1$

素因数の和:6360

約数の個数: 128

約数和(自身を含む): 217244332800

約数和(自身を除く): 127917971840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 128, 142, 160, 284, 320, 331, 355, 568, 640, 662, 710, 1136, 1324, 1420, 1655, 2272, 2648, 2840, 3310, 4544, 5296, 5680, 5939, 6620, 9088, 10592, 11360, 11878, 13240, 21184, 22720, 23501, 23756, 26480, 29695, 42368, 45440, 47002, 47512, 52960, 59390, 94004, 95024, 105920, 117505, 118780, 188008, 190048, 211840, 235010, 237560, 376016, 380096, 421669, 470020, 475120, 752032, 760192, 843338, 940040, 950240, 1504064, 1686676, 1880080, 1900480, 1965809, 2108345, 3008128, 3373352, 3760160, 3800960, 3931618, 4216690, 6746704, 7520320, 7863236, 8433380, 9829045, 13493408, 15040640, 15726472, 16866760, 19658090, 26986816, 31452944, 33733520, 39316180, 53973632, 62905888, 67467040, 78632360, 125811776, 134934080, 139572439, 157264720, 251623552, 269868160, 279144878, 314529440, 558289756, 629058880, 697862195, 1116579512, 1258117760, 1395724390, 2233159024, 2791448780, 4466318048, 5582897560, 8932636096, 11165795120, 17865272192, 22331590240, 44663180480, 89326360960]

約数ペア:

[(1, 89326360960), (2, 44663180480), (4, 22331590240), (5, 17865272192), (8, 11165795120), (10, 8932636096), (16, 5582897560), (20, 4466318048), (32, 2791448780), (40, 2233159024), (64, 1395724390), (71, 1258117760), (80, 1116579512), (128, 697862195), (142, 629058880), (160, 558289756), (284, 314529440), (320, 279144878), (331, 269868160), (355, 251623552), (568, 157264720), (640, 139572439), (662, 134934080), (710, 125811776), (1136, 78632360), (1324, 67467040), (1420, 62905888), (1655, 53973632), (2272, 39316180), (2648, 33733520), (2840, 31452944), (3310, 26986816), (4544, 19658090), (5296, 16866760), (5680, 15726472), (5939, 15040640), (6620, 13493408), (9088, 9829045), (10592, 8433380), (11360, 7863236), (11878, 7520320), (13240, 6746704), (21184, 4216690), (22720, 3931618), (23501, 3800960), (23756, 3760160), (26480, 3373352), (29695, 3008128), (42368, 2108345), (45440, 1965809), (47002, 1900480), (47512, 1880080), (52960, 1686676), (59390, 1504064), (94004, 950240), (95024, 940040), (105920, 843338), (117505, 760192), (118780, 752032), (188008, 475120), (190048, 470020), (211840, 421669), (235010, 380096), (237560, 376016)]