244625760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8941}}^1$

素因数の和:8981

約数の個数: 144

約数和(自身を含む): 878819760

約数和(自身を除く): 634194000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 8941, 9120, 13680, 17882, 26823, 27360, 35764, 44705, 53646, 71528, 80469, 89410, 107292, 134115, 143056, 160938, 169879, 178820, 214584, 268230, 286112, 321876, 339758, 357640, 402345, 429168, 509637, 536460, 643752, 679516, 715280, 804690, 849395, 858336, 1019274, 1072920, 1287504, 1359032, 1430560, 1528911, 1609380, 1698790, 2038548, 2145840, 2548185, 2575008, 2718064, 3057822, 3218760, 3397580, 4077096, 4291680, 5096370, 5436128, 6115644, 6437520, 6795160, 7644555, 8154192, 10192740, 12231288, 12875040, 13590320, 15289110, 16308384, 20385480, 24462576, 27180640, 30578220, 40770960, 48925152, 61156440, 81541920, 122312880, 244625760]

約数ペア:

[(1, 244625760), (2, 122312880), (3, 81541920), (4, 61156440), (5, 48925152), (6, 40770960), (8, 30578220), (9, 27180640), (10, 24462576), (12, 20385480), (15, 16308384), (16, 15289110), (18, 13590320), (19, 12875040), (20, 12231288), (24, 10192740), (30, 8154192), (32, 7644555), (36, 6795160), (38, 6437520), (40, 6115644), (45, 5436128), (48, 5096370), (57, 4291680), (60, 4077096), (72, 3397580), (76, 3218760), (80, 3057822), (90, 2718064), (95, 2575008), (96, 2548185), (114, 2145840), (120, 2038548), (144, 1698790), (152, 1609380), (160, 1528911), (171, 1430560), (180, 1359032), (190, 1287504), (228, 1072920), (240, 1019274), (285, 858336), (288, 849395), (304, 804690), (342, 715280), (360, 679516), (380, 643752), (456, 536460), (480, 509637), (570, 429168), (608, 402345), (684, 357640), (720, 339758), (760, 321876), (855, 286112), (912, 268230), (1140, 214584), (1368, 178820), (1440, 169879), (1520, 160938), (1710, 143056), (1824, 134115), (2280, 107292), (2736, 89410), (3040, 80469), (3420, 71528), (4560, 53646), (5472, 44705), (6840, 35764), (8941, 27360), (9120, 26823), (13680, 17882)]