160401242880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13923719}}^1$

素因数の和:13923746

約数の個数: 108

約数和(自身を含む): 554971631760

約数和(自身を除く): 394570388880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 13923719, 27847438, 41771157, 55694876, 69618595, 83542314, 111389752, 125313471, 139237190, 167084628, 208855785, 222779504, 250626942, 278474380, 334169256, 417711570, 445559008, 501253884, 556948760, 626567355, 668338512, 835423140, 891118016, 1002507768, 1113897520, 1253134710, 1336677024, 1670846280, 1782236032, 2005015536, 2227795040, 2506269420, 2673354048, 3341692560, 3564472064, 4010031072, 4455590080, 5012538840, 5346708096, 6683385120, 8020062144, 8911180160, 10025077680, 10693416192, 13366770240, 16040124288, 17822360320, 20050155360, 26733540480, 32080248576, 40100310720, 53467080960, 80200621440, 160401242880]

約数ペア:

[(1, 160401242880), (2, 80200621440), (3, 53467080960), (4, 40100310720), (5, 32080248576), (6, 26733540480), (8, 20050155360), (9, 17822360320), (10, 16040124288), (12, 13366770240), (15, 10693416192), (16, 10025077680), (18, 8911180160), (20, 8020062144), (24, 6683385120), (30, 5346708096), (32, 5012538840), (36, 4455590080), (40, 4010031072), (45, 3564472064), (48, 3341692560), (60, 2673354048), (64, 2506269420), (72, 2227795040), (80, 2005015536), (90, 1782236032), (96, 1670846280), (120, 1336677024), (128, 1253134710), (144, 1113897520), (160, 1002507768), (180, 891118016), (192, 835423140), (240, 668338512), (256, 626567355), (288, 556948760), (320, 501253884), (360, 445559008), (384, 417711570), (480, 334169256), (576, 278474380), (640, 250626942), (720, 222779504), (768, 208855785), (960, 167084628), (1152, 139237190), (1280, 125313471), (1440, 111389752), (1920, 83542314), (2304, 69618595), (2880, 55694876), (3840, 41771157), (5760, 27847438), (11520, 13923719)]