240931880960

素因数分解:

$2^{14}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{94873}}^1$

素因数の和:94937

約数の個数: 120

約数和(自身を含む): 596877380736

約数和(自身を除く): 355945499776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 992, 1024, 1240, 1280, 1984, 2048, 2480, 2560, 3968, 4096, 4960, 5120, 7936, 8192, 9920, 10240, 15872, 16384, 19840, 20480, 31744, 39680, 40960, 63488, 79360, 81920, 94873, 126976, 158720, 189746, 253952, 317440, 379492, 474365, 507904, 634880, 758984, 948730, 1269760, 1517968, 1897460, 2539520, 2941063, 3035936, 3794920, 5882126, 6071872, 7589840, 11764252, 12143744, 14705315, 15179680, 23528504, 24287488, 29410630, 30359360, 47057008, 48574976, 58821260, 60718720, 94114016, 97149952, 117642520, 121437440, 188228032, 194299904, 235285040, 242874880, 376456064, 388599808, 470570080, 485749760, 752912128, 777199616, 941140160, 971499520, 1505824256, 1554399232, 1882280320, 1942999040, 3011648512, 3764560640, 3885998080, 6023297024, 7529121280, 7771996160, 12046594048, 15058242560, 24093188096, 30116485120, 48186376192, 60232970240, 120465940480, 240931880960]

約数ペア:

[(1, 240931880960), (2, 120465940480), (4, 60232970240), (5, 48186376192), (8, 30116485120), (10, 24093188096), (16, 15058242560), (20, 12046594048), (31, 7771996160), (32, 7529121280), (40, 6023297024), (62, 3885998080), (64, 3764560640), (80, 3011648512), (124, 1942999040), (128, 1882280320), (155, 1554399232), (160, 1505824256), (248, 971499520), (256, 941140160), (310, 777199616), (320, 752912128), (496, 485749760), (512, 470570080), (620, 388599808), (640, 376456064), (992, 242874880), (1024, 235285040), (1240, 194299904), (1280, 188228032), (1984, 121437440), (2048, 117642520), (2480, 97149952), (2560, 94114016), (3968, 60718720), (4096, 58821260), (4960, 48574976), (5120, 47057008), (7936, 30359360), (8192, 29410630), (9920, 24287488), (10240, 23528504), (15872, 15179680), (16384, 14705315), (19840, 12143744), (20480, 11764252), (31744, 7589840), (39680, 6071872), (40960, 5882126), (63488, 3794920), (79360, 3035936), (81920, 2941063), (94873, 2539520), (126976, 1897460), (158720, 1517968), (189746, 1269760), (253952, 948730), (317440, 758984), (379492, 634880), (474365, 507904)]