730795080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1$

素因数の和:643

約数の個数: 128

約数和(自身を含む): 2235340800

約数和(自身を除く): 1504545720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 239, 249, 307, 332, 415, 478, 498, 614, 664, 717, 830, 921, 956, 996, 1195, 1228, 1245, 1434, 1535, 1660, 1842, 1912, 1992, 2390, 2456, 2490, 2868, 3070, 3320, 3585, 3684, 4605, 4780, 4980, 5736, 6140, 7170, 7368, 9210, 9560, 9960, 12280, 14340, 18420, 19837, 25481, 28680, 36840, 39674, 50962, 59511, 73373, 76443, 79348, 99185, 101924, 119022, 127405, 146746, 152886, 158696, 198370, 203848, 220119, 238044, 254810, 293492, 297555, 305772, 366865, 382215, 396740, 440238, 476088, 509620, 586984, 595110, 611544, 733730, 764430, 793480, 880476, 1019240, 1100595, 1190220, 1467460, 1528860, 1760952, 2201190, 2380440, 2934920, 3057720, 4402380, 6089959, 8804760, 12179918, 18269877, 24359836, 30449795, 36539754, 48719672, 60899590, 73079508, 91349385, 121799180, 146159016, 182698770, 243598360, 365397540, 730795080]

約数ペア:

[(1, 730795080), (2, 365397540), (3, 243598360), (4, 182698770), (5, 146159016), (6, 121799180), (8, 91349385), (10, 73079508), (12, 60899590), (15, 48719672), (20, 36539754), (24, 30449795), (30, 24359836), (40, 18269877), (60, 12179918), (83, 8804760), (120, 6089959), (166, 4402380), (239, 3057720), (249, 2934920), (307, 2380440), (332, 2201190), (415, 1760952), (478, 1528860), (498, 1467460), (614, 1190220), (664, 1100595), (717, 1019240), (830, 880476), (921, 793480), (956, 764430), (996, 733730), (1195, 611544), (1228, 595110), (1245, 586984), (1434, 509620), (1535, 476088), (1660, 440238), (1842, 396740), (1912, 382215), (1992, 366865), (2390, 305772), (2456, 297555), (2490, 293492), (2868, 254810), (3070, 238044), (3320, 220119), (3585, 203848), (3684, 198370), (4605, 158696), (4780, 152886), (4980, 146746), (5736, 127405), (6140, 119022), (7170, 101924), (7368, 99185), (9210, 79348), (9560, 76443), (9960, 73373), (12280, 59511), (14340, 50962), (18420, 39674), (19837, 36840), (25481, 28680)]