193669440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11867}}^1$

素因数の和:11904

約数の個数: 112

約数和(自身を含む): 651125952

約数和(自身を除く): 457456512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 11867, 16320, 23734, 35601, 47468, 59335, 71202, 94936, 118670, 142404, 178005, 189872, 201739, 237340, 284808, 356010, 379744, 403478, 474680, 569616, 605217, 712020, 759488, 806956, 949360, 1008695, 1139232, 1210434, 1424040, 1613912, 1898720, 2017390, 2278464, 2420868, 2848080, 3026085, 3227824, 3797440, 4034780, 4841736, 5696160, 6052170, 6455648, 8069560, 9683472, 11392320, 12104340, 12911296, 16139120, 19366944, 24208680, 32278240, 38733888, 48417360, 64556480, 96834720, 193669440]

約数ペア:

[(1, 193669440), (2, 96834720), (3, 64556480), (4, 48417360), (5, 38733888), (6, 32278240), (8, 24208680), (10, 19366944), (12, 16139120), (15, 12911296), (16, 12104340), (17, 11392320), (20, 9683472), (24, 8069560), (30, 6455648), (32, 6052170), (34, 5696160), (40, 4841736), (48, 4034780), (51, 3797440), (60, 3227824), (64, 3026085), (68, 2848080), (80, 2420868), (85, 2278464), (96, 2017390), (102, 1898720), (120, 1613912), (136, 1424040), (160, 1210434), (170, 1139232), (192, 1008695), (204, 949360), (240, 806956), (255, 759488), (272, 712020), (320, 605217), (340, 569616), (408, 474680), (480, 403478), (510, 379744), (544, 356010), (680, 284808), (816, 237340), (960, 201739), (1020, 189872), (1088, 178005), (1360, 142404), (1632, 118670), (2040, 94936), (2720, 71202), (3264, 59335), (4080, 47468), (5440, 35601), (8160, 23734), (11867, 16320)]