86128031520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{401417}}^1$

素因数の和:401587

約数の個数: 144

約数和(自身を含む): 295885207800

約数和(自身を除く): 209757176280

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, 72, 80, 90, 96, 120, 144, 149, 160, 180, 240, 288, 298, 360, 447, 480, 596, 720, 745, 894, 1192, 1341, 1440, 1490, 1788, 2235, 2384, 2682, 2980, 3576, 4470, 4768, 5364, 5960, 6705, 7152, 8940, 10728, 11920, 13410, 14304, 17880, 21456, 23840, 26820, 35760, 42912, 53640, 71520, 107280, 214560, 401417, 802834, 1204251, 1605668, 2007085, 2408502, 3211336, 3612753, 4014170, 4817004, 6021255, 6422672, 7225506, 8028340, 9634008, 12042510, 12845344, 14451012, 16056680, 18063765, 19268016, 24085020, 28902024, 32113360, 36127530, 38536032, 48170040, 57804048, 59811133, 64226720, 72255060, 96340080, 115608096, 119622266, 144510120, 179433399, 192680160, 239244532, 289020240, 299055665, 358866798, 478489064, 538300197, 578040480, 598111330, 717733596, 897166995, 956978128, 1076600394, 1196222660, 1435467192, 1794333990, 1913956256, 2153200788, 2392445320, 2691500985, 2870934384, 3588667980, 4306401576, 4784890640, 5383001970, 5741868768, 7177335960, 8612803152, 9569781280, 10766003940, 14354671920, 17225606304, 21532007880, 28709343840, 43064015760, 86128031520]

約数ペア:

[(1, 86128031520), (2, 43064015760), (3, 28709343840), (4, 21532007880), (5, 17225606304), (6, 14354671920), (8, 10766003940), (9, 9569781280), (10, 8612803152), (12, 7177335960), (15, 5741868768), (16, 5383001970), (18, 4784890640), (20, 4306401576), (24, 3588667980), (30, 2870934384), (32, 2691500985), (36, 2392445320), (40, 2153200788), (45, 1913956256), (48, 1794333990), (60, 1435467192), (72, 1196222660), (80, 1076600394), (90, 956978128), (96, 897166995), (120, 717733596), (144, 598111330), (149, 578040480), (160, 538300197), (180, 478489064), (240, 358866798), (288, 299055665), (298, 289020240), (360, 239244532), (447, 192680160), (480, 179433399), (596, 144510120), (720, 119622266), (745, 115608096), (894, 96340080), (1192, 72255060), (1341, 64226720), (1440, 59811133), (1490, 57804048), (1788, 48170040), (2235, 38536032), (2384, 36127530), (2682, 32113360), (2980, 28902024), (3576, 24085020), (4470, 19268016), (4768, 18063765), (5364, 16056680), (5960, 14451012), (6705, 12845344), (7152, 12042510), (8940, 9634008), (10728, 8028340), (11920, 7225506), (13410, 6422672), (14304, 6021255), (17880, 4817004), (21456, 4014170), (23840, 3612753), (26820, 3211336), (35760, 2408502), (42912, 2007085), (53640, 1605668), (71520, 1204251), (107280, 802834), (214560, 401417)]