66147200

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{2953}}^1$

素因数の和:2984

約数の個数: 96

約数和(自身を含む): 186810960

約数和(自身を除く): 120663760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 640, 700, 800, 896, 1120, 1400, 1600, 2240, 2800, 2953, 3200, 4480, 5600, 5906, 11200, 11812, 14765, 20671, 22400, 23624, 29530, 41342, 47248, 59060, 73825, 82684, 94496, 103355, 118120, 147650, 165368, 188992, 206710, 236240, 295300, 330736, 377984, 413420, 472480, 516775, 590600, 661472, 826840, 944960, 1033550, 1181200, 1322944, 1653680, 1889920, 2067100, 2362400, 2645888, 3307360, 4134200, 4724800, 6614720, 8268400, 9449600, 13229440, 16536800, 33073600, 66147200]

約数ペア:

[(1, 66147200), (2, 33073600), (4, 16536800), (5, 13229440), (7, 9449600), (8, 8268400), (10, 6614720), (14, 4724800), (16, 4134200), (20, 3307360), (25, 2645888), (28, 2362400), (32, 2067100), (35, 1889920), (40, 1653680), (50, 1322944), (56, 1181200), (64, 1033550), (70, 944960), (80, 826840), (100, 661472), (112, 590600), (128, 516775), (140, 472480), (160, 413420), (175, 377984), (200, 330736), (224, 295300), (280, 236240), (320, 206710), (350, 188992), (400, 165368), (448, 147650), (560, 118120), (640, 103355), (700, 94496), (800, 82684), (896, 73825), (1120, 59060), (1400, 47248), (1600, 41342), (2240, 29530), (2800, 23624), (2953, 22400), (3200, 20671), (4480, 14765), (5600, 11812), (5906, 11200)]