30057920

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:166

約数の個数: 112

約数和(自身を含む): 76809600

約数和(自身を除く): 46751680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 41, 58, 64, 79, 80, 82, 116, 145, 158, 160, 164, 205, 232, 290, 316, 320, 328, 395, 410, 464, 580, 632, 656, 790, 820, 928, 1160, 1189, 1264, 1312, 1580, 1640, 1856, 2291, 2320, 2378, 2528, 2624, 3160, 3239, 3280, 4582, 4640, 4756, 5056, 5945, 6320, 6478, 6560, 9164, 9280, 9512, 11455, 11890, 12640, 12956, 13120, 16195, 18328, 19024, 22910, 23780, 25280, 25912, 32390, 36656, 38048, 45820, 47560, 51824, 64780, 73312, 76096, 91640, 93931, 95120, 103648, 129560, 146624, 183280, 187862, 190240, 207296, 259120, 366560, 375724, 380480, 469655, 518240, 733120, 751448, 939310, 1036480, 1502896, 1878620, 3005792, 3757240, 6011584, 7514480, 15028960, 30057920]

約数ペア:

[(1, 30057920), (2, 15028960), (4, 7514480), (5, 6011584), (8, 3757240), (10, 3005792), (16, 1878620), (20, 1502896), (29, 1036480), (32, 939310), (40, 751448), (41, 733120), (58, 518240), (64, 469655), (79, 380480), (80, 375724), (82, 366560), (116, 259120), (145, 207296), (158, 190240), (160, 187862), (164, 183280), (205, 146624), (232, 129560), (290, 103648), (316, 95120), (320, 93931), (328, 91640), (395, 76096), (410, 73312), (464, 64780), (580, 51824), (632, 47560), (656, 45820), (790, 38048), (820, 36656), (928, 32390), (1160, 25912), (1189, 25280), (1264, 23780), (1312, 22910), (1580, 19024), (1640, 18328), (1856, 16195), (2291, 13120), (2320, 12956), (2378, 12640), (2528, 11890), (2624, 11455), (3160, 9512), (3239, 9280), (3280, 9164), (4582, 6560), (4640, 6478), (4756, 6320), (5056, 5945)]