50172320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{983}}^1$

素因数の和:1038

約数の個数: 96

約数和(自身を含む): 133902720

約数和(自身を除く): 83730400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 80, 88, 110, 116, 145, 160, 176, 220, 232, 290, 319, 352, 440, 464, 580, 638, 880, 928, 983, 1160, 1276, 1595, 1760, 1966, 2320, 2552, 3190, 3932, 4640, 4915, 5104, 6380, 7864, 9830, 10208, 10813, 12760, 15728, 19660, 21626, 25520, 28507, 31456, 39320, 43252, 51040, 54065, 57014, 78640, 86504, 108130, 114028, 142535, 157280, 173008, 216260, 228056, 285070, 313577, 346016, 432520, 456112, 570140, 627154, 865040, 912224, 1140280, 1254308, 1567885, 1730080, 2280560, 2508616, 3135770, 4561120, 5017232, 6271540, 10034464, 12543080, 25086160, 50172320]

約数ペア:

[(1, 50172320), (2, 25086160), (4, 12543080), (5, 10034464), (8, 6271540), (10, 5017232), (11, 4561120), (16, 3135770), (20, 2508616), (22, 2280560), (29, 1730080), (32, 1567885), (40, 1254308), (44, 1140280), (55, 912224), (58, 865040), (80, 627154), (88, 570140), (110, 456112), (116, 432520), (145, 346016), (160, 313577), (176, 285070), (220, 228056), (232, 216260), (290, 173008), (319, 157280), (352, 142535), (440, 114028), (464, 108130), (580, 86504), (638, 78640), (880, 57014), (928, 54065), (983, 51040), (1160, 43252), (1276, 39320), (1595, 31456), (1760, 28507), (1966, 25520), (2320, 21626), (2552, 19660), (3190, 15728), (3932, 12760), (4640, 10813), (4915, 10208), (5104, 9830), (6380, 7864)]