48924626560

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{19417}}^1$

素因数の和:19594

約数の個数: 128

約数和(自身を含む): 121690275840

約数和(自身を除く): 72765649280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 127, 128, 155, 160, 248, 254, 310, 320, 496, 508, 620, 635, 640, 992, 1016, 1240, 1270, 1984, 2032, 2480, 2540, 3937, 3968, 4064, 4960, 5080, 7874, 8128, 9920, 10160, 15748, 16256, 19417, 19685, 19840, 20320, 31496, 38834, 39370, 40640, 62992, 77668, 78740, 81280, 97085, 125984, 155336, 157480, 194170, 251968, 310672, 314960, 388340, 503936, 601927, 621344, 629920, 776680, 1203854, 1242688, 1259840, 1553360, 2407708, 2465959, 2485376, 2519680, 3009635, 3106720, 4815416, 4931918, 6019270, 6213440, 9630832, 9863836, 12038540, 12329795, 12426880, 19261664, 19727672, 24077080, 24659590, 38523328, 39455344, 48154160, 49319180, 76444729, 77046656, 78910688, 96308320, 98638360, 152889458, 157821376, 192616640, 197276720, 305778916, 315642752, 382223645, 385233280, 394553440, 611557832, 764447290, 789106880, 1223115664, 1528894580, 1578213760, 2446231328, 3057789160, 4892462656, 6115578320, 9784925312, 12231156640, 24462313280, 48924626560]

約数ペア:

[(1, 48924626560), (2, 24462313280), (4, 12231156640), (5, 9784925312), (8, 6115578320), (10, 4892462656), (16, 3057789160), (20, 2446231328), (31, 1578213760), (32, 1528894580), (40, 1223115664), (62, 789106880), (64, 764447290), (80, 611557832), (124, 394553440), (127, 385233280), (128, 382223645), (155, 315642752), (160, 305778916), (248, 197276720), (254, 192616640), (310, 157821376), (320, 152889458), (496, 98638360), (508, 96308320), (620, 78910688), (635, 77046656), (640, 76444729), (992, 49319180), (1016, 48154160), (1240, 39455344), (1270, 38523328), (1984, 24659590), (2032, 24077080), (2480, 19727672), (2540, 19261664), (3937, 12426880), (3968, 12329795), (4064, 12038540), (4960, 9863836), (5080, 9630832), (7874, 6213440), (8128, 6019270), (9920, 4931918), (10160, 4815416), (15748, 3106720), (16256, 3009635), (19417, 2519680), (19685, 2485376), (19840, 2465959), (20320, 2407708), (31496, 1553360), (38834, 1259840), (39370, 1242688), (40640, 1203854), (62992, 776680), (77668, 629920), (78740, 621344), (81280, 601927), (97085, 503936), (125984, 388340), (155336, 314960), (157480, 310672), (194170, 251968)]