4923768320

素因数分解:

$2^9\times 5^1\times {\mathrm{43}}^1\times {\mathrm{44729}}^1$

素因数の和:44795

約数の個数: 80

約数和(自身を含む): 12080320560

約数和(自身を除く): 7156552240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 256, 320, 344, 430, 512, 640, 688, 860, 1280, 1376, 1720, 2560, 2752, 3440, 5504, 6880, 11008, 13760, 22016, 27520, 44729, 55040, 89458, 110080, 178916, 223645, 357832, 447290, 715664, 894580, 1431328, 1789160, 1923347, 2862656, 3578320, 3846694, 5725312, 7156640, 7693388, 9616735, 11450624, 14313280, 15386776, 19233470, 22901248, 28626560, 30773552, 38466940, 57253120, 61547104, 76933880, 114506240, 123094208, 153867760, 246188416, 307735520, 492376832, 615471040, 984753664, 1230942080, 2461884160, 4923768320]

約数ペア:

[(1, 4923768320), (2, 2461884160), (4, 1230942080), (5, 984753664), (8, 615471040), (10, 492376832), (16, 307735520), (20, 246188416), (32, 153867760), (40, 123094208), (43, 114506240), (64, 76933880), (80, 61547104), (86, 57253120), (128, 38466940), (160, 30773552), (172, 28626560), (215, 22901248), (256, 19233470), (320, 15386776), (344, 14313280), (430, 11450624), (512, 9616735), (640, 7693388), (688, 7156640), (860, 5725312), (1280, 3846694), (1376, 3578320), (1720, 2862656), (2560, 1923347), (2752, 1789160), (3440, 1431328), (5504, 894580), (6880, 715664), (11008, 447290), (13760, 357832), (22016, 223645), (27520, 178916), (44729, 110080), (55040, 89458)]