146742960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6719}}^1$

素因数の和:6755

約数の個数: 160

約数和(自身を含む): 559964160

約数和(自身を除く): 413221200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 6719, 7280, 10920, 13438, 20157, 21840, 26876, 33595, 40314, 47033, 53752, 67190, 80628, 87347, 94066, 100785, 107504, 134380, 141099, 161256, 174694, 188132, 201570, 235165, 262041, 268760, 282198, 322512, 349388, 376264, 403140, 436735, 470330, 524082, 537520, 564396, 611429, 698776, 705495, 752528, 806280, 873470, 940660, 1048164, 1128792, 1222858, 1310205, 1397552, 1410990, 1612560, 1746940, 1834287, 1881320, 2096328, 2257584, 2445716, 2620410, 2821980, 3057145, 3493880, 3668574, 3762640, 4192656, 4891432, 5240820, 5643960, 6114290, 6987760, 7337148, 9171435, 9782864, 10481640, 11287920, 12228580, 14674296, 18342870, 20963280, 24457160, 29348592, 36685740, 48914320, 73371480, 146742960]

約数ペア:

[(1, 146742960), (2, 73371480), (3, 48914320), (4, 36685740), (5, 29348592), (6, 24457160), (7, 20963280), (8, 18342870), (10, 14674296), (12, 12228580), (13, 11287920), (14, 10481640), (15, 9782864), (16, 9171435), (20, 7337148), (21, 6987760), (24, 6114290), (26, 5643960), (28, 5240820), (30, 4891432), (35, 4192656), (39, 3762640), (40, 3668574), (42, 3493880), (48, 3057145), (52, 2821980), (56, 2620410), (60, 2445716), (65, 2257584), (70, 2096328), (78, 1881320), (80, 1834287), (84, 1746940), (91, 1612560), (104, 1410990), (105, 1397552), (112, 1310205), (120, 1222858), (130, 1128792), (140, 1048164), (156, 940660), (168, 873470), (182, 806280), (195, 752528), (208, 705495), (210, 698776), (240, 611429), (260, 564396), (273, 537520), (280, 524082), (312, 470330), (336, 436735), (364, 403140), (390, 376264), (420, 349388), (455, 322512), (520, 282198), (546, 268760), (560, 262041), (624, 235165), (728, 201570), (780, 188132), (840, 174694), (910, 161256), (1040, 141099), (1092, 134380), (1365, 107504), (1456, 100785), (1560, 94066), (1680, 87347), (1820, 80628), (2184, 67190), (2730, 53752), (3120, 47033), (3640, 40314), (4368, 33595), (5460, 26876), (6719, 21840), (7280, 20157), (10920, 13438)]