455536320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15307}}^1$

素因数の和:15358

約数の個数: 112

約数和(自身を含む): 1493081088

約数和(自身を除く): 1037544768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9920, 14880, 15307, 29760, 30614, 45921, 61228, 76535, 91842, 122456, 153070, 183684, 229605, 244912, 306140, 367368, 459210, 474517, 489824, 612280, 734736, 918420, 949034, 979648, 1224560, 1423551, 1469472, 1836840, 1898068, 2372585, 2449120, 2847102, 2938944, 3673680, 3796136, 4745170, 4898240, 5694204, 7117755, 7347360, 7592272, 9490340, 11388408, 14235510, 14694720, 15184544, 18980680, 22776816, 28471020, 30369088, 37961360, 45553632, 56942040, 75922720, 91107264, 113884080, 151845440, 227768160, 455536320]

約数ペア:

[(1, 455536320), (2, 227768160), (3, 151845440), (4, 113884080), (5, 91107264), (6, 75922720), (8, 56942040), (10, 45553632), (12, 37961360), (15, 30369088), (16, 28471020), (20, 22776816), (24, 18980680), (30, 15184544), (31, 14694720), (32, 14235510), (40, 11388408), (48, 9490340), (60, 7592272), (62, 7347360), (64, 7117755), (80, 5694204), (93, 4898240), (96, 4745170), (120, 3796136), (124, 3673680), (155, 2938944), (160, 2847102), (186, 2449120), (192, 2372585), (240, 1898068), (248, 1836840), (310, 1469472), (320, 1423551), (372, 1224560), (465, 979648), (480, 949034), (496, 918420), (620, 734736), (744, 612280), (930, 489824), (960, 474517), (992, 459210), (1240, 367368), (1488, 306140), (1860, 244912), (1984, 229605), (2480, 183684), (2976, 153070), (3720, 122456), (4960, 91842), (5952, 76535), (7440, 61228), (9920, 45921), (14880, 30614), (15307, 29760)]