324161280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1481}}^1$

素因数の和:1527

約数の個数: 216

約数和(自身を含む): 1181391120

約数和(自身を除く): 857229840

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, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1140, 1152, 1216, 1280, 1368, 1440, 1481, 1520, 1710, 1824, 1920, 2280, 2304, 2432, 2736, 2880, 2962, 3040, 3420, 3648, 3840, 4443, 4560, 4864, 5472, 5760, 5924, 6080, 6840, 7296, 7405, 8886, 9120, 10944, 11520, 11848, 12160, 13329, 13680, 14592, 14810, 17772, 18240, 21888, 22215, 23696, 24320, 26658, 27360, 28139, 29620, 35544, 36480, 43776, 44430, 47392, 53316, 54720, 56278, 59240, 66645, 71088, 72960, 84417, 88860, 94784, 106632, 109440, 112556, 118480, 133290, 140695, 142176, 168834, 177720, 189568, 213264, 218880, 225112, 236960, 253251, 266580, 281390, 284352, 337668, 355440, 379136, 422085, 426528, 450224, 473920, 506502, 533160, 562780, 568704, 675336, 710880, 844170, 853056, 900448, 947840, 1013004, 1066320, 1125560, 1137408, 1266255, 1350672, 1421760, 1688340, 1706112, 1800896, 1895680, 2026008, 2132640, 2251120, 2532510, 2701344, 2843520, 3376680, 3412224, 3601792, 4052016, 4265280, 4502240, 5065020, 5402688, 5687040, 6753360, 7203584, 8104032, 8530560, 9004480, 10130040, 10805376, 13506720, 16208064, 17061120, 18008960, 20260080, 21610752, 27013440, 32416128, 36017920, 40520160, 54026880, 64832256, 81040320, 108053760, 162080640, 324161280]

約数ペア:

[(1, 324161280), (2, 162080640), (3, 108053760), (4, 81040320), (5, 64832256), (6, 54026880), (8, 40520160), (9, 36017920), (10, 32416128), (12, 27013440), (15, 21610752), (16, 20260080), (18, 18008960), (19, 17061120), (20, 16208064), (24, 13506720), (30, 10805376), (32, 10130040), (36, 9004480), (38, 8530560), (40, 8104032), (45, 7203584), (48, 6753360), (57, 5687040), (60, 5402688), (64, 5065020), (72, 4502240), (76, 4265280), (80, 4052016), (90, 3601792), (95, 3412224), (96, 3376680), (114, 2843520), (120, 2701344), (128, 2532510), (144, 2251120), (152, 2132640), (160, 2026008), (171, 1895680), (180, 1800896), (190, 1706112), (192, 1688340), (228, 1421760), (240, 1350672), (256, 1266255), (285, 1137408), (288, 1125560), (304, 1066320), (320, 1013004), (342, 947840), (360, 900448), (380, 853056), (384, 844170), (456, 710880), (480, 675336), (570, 568704), (576, 562780), (608, 533160), (640, 506502), (684, 473920), (720, 450224), (760, 426528), (768, 422085), (855, 379136), (912, 355440), (960, 337668), (1140, 284352), (1152, 281390), (1216, 266580), (1280, 253251), (1368, 236960), (1440, 225112), (1481, 218880), (1520, 213264), (1710, 189568), (1824, 177720), (1920, 168834), (2280, 142176), (2304, 140695), (2432, 133290), (2736, 118480), (2880, 112556), (2962, 109440), (3040, 106632), (3420, 94784), (3648, 88860), (3840, 84417), (4443, 72960), (4560, 71088), (4864, 66645), (5472, 59240), (5760, 56278), (5924, 54720), (6080, 53316), (6840, 47392), (7296, 44430), (7405, 43776), (8886, 36480), (9120, 35544), (10944, 29620), (11520, 28139), (11848, 27360), (12160, 26658), (13329, 24320), (13680, 23696), (14592, 22215), (14810, 21888), (17772, 18240)]