85592960

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7867}}^1$

素因数の和:7903

約数の個数: 64

約数和(自身を含む): 216684720

約数和(自身を除く): 131091760

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 5440, 7867, 10880, 15734, 31468, 39335, 62936, 78670, 125872, 133739, 157340, 251744, 267478, 314680, 503488, 534956, 629360, 668695, 1006976, 1069912, 1258720, 1337390, 2139824, 2517440, 2674780, 4279648, 5034880, 5349560, 8559296, 10699120, 17118592, 21398240, 42796480, 85592960]

約数ペア:

[(1, 85592960), (2, 42796480), (4, 21398240), (5, 17118592), (8, 10699120), (10, 8559296), (16, 5349560), (17, 5034880), (20, 4279648), (32, 2674780), (34, 2517440), (40, 2139824), (64, 1337390), (68, 1258720), (80, 1069912), (85, 1006976), (128, 668695), (136, 629360), (160, 534956), (170, 503488), (272, 314680), (320, 267478), (340, 251744), (544, 157340), (640, 133739), (680, 125872), (1088, 78670), (1360, 62936), (2176, 39335), (2720, 31468), (5440, 15734), (7867, 10880)]