1181144880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{86341}}^1$

素因数の和:86379

約数の個数: 120

約数和(自身を含む): 4175499120

約数和(自身を除く): 2994354240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 86341, 172682, 259023, 345364, 431705, 518046, 690728, 777069, 863410, 1036092, 1295115, 1381456, 1554138, 1640479, 1726820, 2072184, 2590230, 3108276, 3280958, 3453640, 3885345, 4144368, 4921437, 5180460, 6216552, 6561916, 6907280, 7770690, 8202395, 9842874, 10360920, 12433104, 13123832, 14764311, 15541380, 16404790, 19685748, 20721840, 24607185, 26247664, 29528622, 31082760, 32809580, 39371496, 49214370, 59057244, 62165520, 65619160, 73821555, 78742992, 98428740, 118114488, 131238320, 147643110, 196857480, 236228976, 295286220, 393714960, 590572440, 1181144880]

約数ペア:

[(1, 1181144880), (2, 590572440), (3, 393714960), (4, 295286220), (5, 236228976), (6, 196857480), (8, 147643110), (9, 131238320), (10, 118114488), (12, 98428740), (15, 78742992), (16, 73821555), (18, 65619160), (19, 62165520), (20, 59057244), (24, 49214370), (30, 39371496), (36, 32809580), (38, 31082760), (40, 29528622), (45, 26247664), (48, 24607185), (57, 20721840), (60, 19685748), (72, 16404790), (76, 15541380), (80, 14764311), (90, 13123832), (95, 12433104), (114, 10360920), (120, 9842874), (144, 8202395), (152, 7770690), (171, 6907280), (180, 6561916), (190, 6216552), (228, 5180460), (240, 4921437), (285, 4144368), (304, 3885345), (342, 3453640), (360, 3280958), (380, 3108276), (456, 2590230), (570, 2072184), (684, 1726820), (720, 1640479), (760, 1554138), (855, 1381456), (912, 1295115), (1140, 1036092), (1368, 863410), (1520, 777069), (1710, 690728), (2280, 518046), (2736, 431705), (3420, 345364), (4560, 259023), (6840, 172682), (13680, 86341)]