210031320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{92119}}^1$

素因数の和:92152

約数の個数: 64

約数和(自身を含む): 663264000

約数和(自身を除く): 453232680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 92119, 184238, 276357, 368476, 460595, 552714, 736952, 921190, 1105428, 1381785, 1750261, 1842380, 2210856, 2763570, 3500522, 3684760, 5250783, 5527140, 7001044, 8751305, 10501566, 11054280, 14002088, 17502610, 21003132, 26253915, 35005220, 42006264, 52507830, 70010440, 105015660, 210031320]

約数ペア:

[(1, 210031320), (2, 105015660), (3, 70010440), (4, 52507830), (5, 42006264), (6, 35005220), (8, 26253915), (10, 21003132), (12, 17502610), (15, 14002088), (19, 11054280), (20, 10501566), (24, 8751305), (30, 7001044), (38, 5527140), (40, 5250783), (57, 3684760), (60, 3500522), (76, 2763570), (95, 2210856), (114, 1842380), (120, 1750261), (152, 1381785), (190, 1105428), (228, 921190), (285, 736952), (380, 552714), (456, 460595), (570, 368476), (760, 276357), (1140, 184238), (2280, 92119)]