1570779120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{82847}}^1$

素因数の和:82942

約数の個数: 80

約数和(自身を含む): 4931112960

約数和(自身を除く): 3360333840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 3160, 3792, 4740, 6320, 9480, 18960, 82847, 165694, 248541, 331388, 414235, 497082, 662776, 828470, 994164, 1242705, 1325552, 1656940, 1988328, 2485410, 3313880, 3976656, 4970820, 6544913, 6627760, 9941640, 13089826, 19634739, 19883280, 26179652, 32724565, 39269478, 52359304, 65449130, 78538956, 98173695, 104718608, 130898260, 157077912, 196347390, 261796520, 314155824, 392694780, 523593040, 785389560, 1570779120]

約数ペア:

[(1, 1570779120), (2, 785389560), (3, 523593040), (4, 392694780), (5, 314155824), (6, 261796520), (8, 196347390), (10, 157077912), (12, 130898260), (15, 104718608), (16, 98173695), (20, 78538956), (24, 65449130), (30, 52359304), (40, 39269478), (48, 32724565), (60, 26179652), (79, 19883280), (80, 19634739), (120, 13089826), (158, 9941640), (237, 6627760), (240, 6544913), (316, 4970820), (395, 3976656), (474, 3313880), (632, 2485410), (790, 1988328), (948, 1656940), (1185, 1325552), (1264, 1242705), (1580, 994164), (1896, 828470), (2370, 662776), (3160, 497082), (3792, 414235), (4740, 331388), (6320, 248541), (9480, 165694), (18960, 82847)]