97319520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3557}}^1$

素因数の和:3597

約数の個数: 144

約数和(自身を含む): 349680240

約数和(自身を除く): 252360720

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, 3557, 4560, 5472, 6840, 7114, 9120, 10671, 13680, 14228, 17785, 21342, 27360, 28456, 32013, 35570, 42684, 53355, 56912, 64026, 67583, 71140, 85368, 106710, 113824, 128052, 135166, 142280, 160065, 170736, 202749, 213420, 256104, 270332, 284560, 320130, 337915, 341472, 405498, 426840, 512208, 540664, 569120, 608247, 640260, 675830, 810996, 853680, 1013745, 1024416, 1081328, 1216494, 1280520, 1351660, 1621992, 1707360, 2027490, 2162656, 2432988, 2561040, 2703320, 3041235, 3243984, 4054980, 4865976, 5122080, 5406640, 6082470, 6487968, 8109960, 9731952, 10813280, 12164940, 16219920, 19463904, 24329880, 32439840, 48659760, 97319520]

約数ペア:

[(1, 97319520), (2, 48659760), (3, 32439840), (4, 24329880), (5, 19463904), (6, 16219920), (8, 12164940), (9, 10813280), (10, 9731952), (12, 8109960), (15, 6487968), (16, 6082470), (18, 5406640), (19, 5122080), (20, 4865976), (24, 4054980), (30, 3243984), (32, 3041235), (36, 2703320), (38, 2561040), (40, 2432988), (45, 2162656), (48, 2027490), (57, 1707360), (60, 1621992), (72, 1351660), (76, 1280520), (80, 1216494), (90, 1081328), (95, 1024416), (96, 1013745), (114, 853680), (120, 810996), (144, 675830), (152, 640260), (160, 608247), (171, 569120), (180, 540664), (190, 512208), (228, 426840), (240, 405498), (285, 341472), (288, 337915), (304, 320130), (342, 284560), (360, 270332), (380, 256104), (456, 213420), (480, 202749), (570, 170736), (608, 160065), (684, 142280), (720, 135166), (760, 128052), (855, 113824), (912, 106710), (1140, 85368), (1368, 71140), (1440, 67583), (1520, 64026), (1710, 56912), (1824, 53355), (2280, 42684), (2736, 35570), (3040, 32013), (3420, 28456), (3557, 27360), (4560, 21342), (5472, 17785), (6840, 14228), (7114, 13680), (9120, 10671)]