466171280

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2699}}^1$

素因数の和:2856

約数の個数: 80

約数和(自身を含む): 1157068800

約数和(自身を除く): 690897520

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 127, 136, 170, 254, 272, 340, 508, 635, 680, 1016, 1270, 1360, 2032, 2159, 2540, 2699, 4318, 5080, 5398, 8636, 10160, 10795, 10796, 13495, 17272, 21590, 21592, 26990, 34544, 43180, 43184, 45883, 53980, 86360, 91766, 107960, 172720, 183532, 215920, 229415, 342773, 367064, 458830, 685546, 734128, 917660, 1371092, 1713865, 1835320, 2742184, 3427730, 3670640, 5484368, 5827141, 6855460, 11654282, 13710920, 23308564, 27421840, 29135705, 46617128, 58271410, 93234256, 116542820, 233085640, 466171280]

約数ペア:

[(1, 466171280), (2, 233085640), (4, 116542820), (5, 93234256), (8, 58271410), (10, 46617128), (16, 29135705), (17, 27421840), (20, 23308564), (34, 13710920), (40, 11654282), (68, 6855460), (80, 5827141), (85, 5484368), (127, 3670640), (136, 3427730), (170, 2742184), (254, 1835320), (272, 1713865), (340, 1371092), (508, 917660), (635, 734128), (680, 685546), (1016, 458830), (1270, 367064), (1360, 342773), (2032, 229415), (2159, 215920), (2540, 183532), (2699, 172720), (4318, 107960), (5080, 91766), (5398, 86360), (8636, 53980), (10160, 45883), (10795, 43184), (10796, 43180), (13495, 34544), (17272, 26990), (21590, 21592)]