74242320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10667}}^1$

素因数の和:10712

約数の個数: 80

約数和(自身を含む): 238109760

約数和(自身を除く): 163867440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 10667, 21334, 32001, 42668, 53335, 64002, 85336, 106670, 128004, 160005, 170672, 213340, 256008, 309343, 320010, 426680, 512016, 618686, 640020, 853360, 928029, 1237372, 1280040, 1546715, 1856058, 2474744, 2560080, 3093430, 3712116, 4640145, 4949488, 6186860, 7424232, 9280290, 12373720, 14848464, 18560580, 24747440, 37121160, 74242320]

約数ペア:

[(1, 74242320), (2, 37121160), (3, 24747440), (4, 18560580), (5, 14848464), (6, 12373720), (8, 9280290), (10, 7424232), (12, 6186860), (15, 4949488), (16, 4640145), (20, 3712116), (24, 3093430), (29, 2560080), (30, 2474744), (40, 1856058), (48, 1546715), (58, 1280040), (60, 1237372), (80, 928029), (87, 853360), (116, 640020), (120, 618686), (145, 512016), (174, 426680), (232, 320010), (240, 309343), (290, 256008), (348, 213340), (435, 170672), (464, 160005), (580, 128004), (696, 106670), (870, 85336), (1160, 64002), (1392, 53335), (1740, 42668), (2320, 32001), (3480, 21334), (6960, 10667)]