73371480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6719}}^1$

素因数の和:6753

約数の個数: 128

約数和(自身を含む): 270950400

約数和(自身を除く): 197578920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 6719, 10920, 13438, 20157, 26876, 33595, 40314, 47033, 53752, 67190, 80628, 87347, 94066, 100785, 134380, 141099, 161256, 174694, 188132, 201570, 235165, 262041, 268760, 282198, 349388, 376264, 403140, 436735, 470330, 524082, 564396, 611429, 698776, 705495, 806280, 873470, 940660, 1048164, 1128792, 1222858, 1310205, 1410990, 1746940, 1834287, 1881320, 2096328, 2445716, 2620410, 2821980, 3057145, 3493880, 3668574, 4891432, 5240820, 5643960, 6114290, 7337148, 9171435, 10481640, 12228580, 14674296, 18342870, 24457160, 36685740, 73371480]

約数ペア:

[(1, 73371480), (2, 36685740), (3, 24457160), (4, 18342870), (5, 14674296), (6, 12228580), (7, 10481640), (8, 9171435), (10, 7337148), (12, 6114290), (13, 5643960), (14, 5240820), (15, 4891432), (20, 3668574), (21, 3493880), (24, 3057145), (26, 2821980), (28, 2620410), (30, 2445716), (35, 2096328), (39, 1881320), (40, 1834287), (42, 1746940), (52, 1410990), (56, 1310205), (60, 1222858), (65, 1128792), (70, 1048164), (78, 940660), (84, 873470), (91, 806280), (104, 705495), (105, 698776), (120, 611429), (130, 564396), (140, 524082), (156, 470330), (168, 436735), (182, 403140), (195, 376264), (210, 349388), (260, 282198), (273, 268760), (280, 262041), (312, 235165), (364, 201570), (390, 188132), (420, 174694), (455, 161256), (520, 141099), (546, 134380), (728, 100785), (780, 94066), (840, 87347), (910, 80628), (1092, 67190), (1365, 53752), (1560, 47033), (1820, 40314), (2184, 33595), (2730, 26876), (3640, 20157), (5460, 13438), (6719, 10920)]