5440440240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{17291}}^1$

素因数の和:17352

約数の個数: 240

約数和(自身を含む): 20069786880

約数和(自身を除く): 14629346640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 30, 36, 38, 40, 45, 46, 48, 57, 60, 69, 72, 76, 80, 90, 92, 95, 114, 115, 120, 138, 144, 152, 171, 180, 184, 190, 207, 228, 230, 240, 276, 285, 304, 342, 345, 360, 368, 380, 414, 437, 456, 460, 552, 570, 684, 690, 720, 760, 828, 855, 874, 912, 920, 1035, 1104, 1140, 1311, 1368, 1380, 1520, 1656, 1710, 1748, 1840, 2070, 2185, 2280, 2622, 2736, 2760, 3312, 3420, 3496, 3933, 4140, 4370, 4560, 5244, 5520, 6555, 6840, 6992, 7866, 8280, 8740, 10488, 13110, 13680, 15732, 16560, 17291, 17480, 19665, 20976, 26220, 31464, 34582, 34960, 39330, 51873, 52440, 62928, 69164, 78660, 86455, 103746, 104880, 138328, 155619, 157320, 172910, 207492, 259365, 276656, 311238, 314640, 328529, 345820, 397693, 414984, 518730, 622476, 657058, 691640, 778095, 795386, 829968, 985587, 1037460, 1193079, 1244952, 1314116, 1383280, 1556190, 1590772, 1642645, 1971174, 1988465, 2074920, 2386158, 2489904, 2628232, 2956761, 3112380, 3181544, 3285290, 3579237, 3942348, 3976930, 4149840, 4772316, 4927935, 5256464, 5913522, 5965395, 6224760, 6363088, 6570580, 7158474, 7556167, 7884696, 7953860, 9544632, 9855870, 11827044, 11930790, 12449520, 13141160, 14316948, 14783805, 15112334, 15769392, 15907720, 17896185, 19089264, 19711740, 22668501, 23654088, 23861580, 26282320, 28633896, 29567610, 30224668, 31815440, 35792370, 37780835, 39423480, 45337002, 47308176, 47723160, 57267792, 59135220, 60449336, 68005503, 71584740, 75561670, 78846960, 90674004, 95446320, 113342505, 118270440, 120898672, 136011006, 143169480, 151123340, 181348008, 226685010, 236540880, 272022012, 286338960, 302246680, 340027515, 362696016, 453370020, 544044024, 604493360, 680055030, 906740040, 1088088048, 1360110060, 1813480080, 2720220120, 5440440240]

約数ペア:

[(1, 5440440240), (2, 2720220120), (3, 1813480080), (4, 1360110060), (5, 1088088048), (6, 906740040), (8, 680055030), (9, 604493360), (10, 544044024), (12, 453370020), (15, 362696016), (16, 340027515), (18, 302246680), (19, 286338960), (20, 272022012), (23, 236540880), (24, 226685010), (30, 181348008), (36, 151123340), (38, 143169480), (40, 136011006), (45, 120898672), (46, 118270440), (48, 113342505), (57, 95446320), (60, 90674004), (69, 78846960), (72, 75561670), (76, 71584740), (80, 68005503), (90, 60449336), (92, 59135220), (95, 57267792), (114, 47723160), (115, 47308176), (120, 45337002), (138, 39423480), (144, 37780835), (152, 35792370), (171, 31815440), (180, 30224668), (184, 29567610), (190, 28633896), (207, 26282320), (228, 23861580), (230, 23654088), (240, 22668501), (276, 19711740), (285, 19089264), (304, 17896185), (342, 15907720), (345, 15769392), (360, 15112334), (368, 14783805), (380, 14316948), (414, 13141160), (437, 12449520), (456, 11930790), (460, 11827044), (552, 9855870), (570, 9544632), (684, 7953860), (690, 7884696), (720, 7556167), (760, 7158474), (828, 6570580), (855, 6363088), (874, 6224760), (912, 5965395), (920, 5913522), (1035, 5256464), (1104, 4927935), (1140, 4772316), (1311, 4149840), (1368, 3976930), (1380, 3942348), (1520, 3579237), (1656, 3285290), (1710, 3181544), (1748, 3112380), (1840, 2956761), (2070, 2628232), (2185, 2489904), (2280, 2386158), (2622, 2074920), (2736, 1988465), (2760, 1971174), (3312, 1642645), (3420, 1590772), (3496, 1556190), (3933, 1383280), (4140, 1314116), (4370, 1244952), (4560, 1193079), (5244, 1037460), (5520, 985587), (6555, 829968), (6840, 795386), (6992, 778095), (7866, 691640), (8280, 657058), (8740, 622476), (10488, 518730), (13110, 414984), (13680, 397693), (15732, 345820), (16560, 328529), (17291, 314640), (17480, 311238), (19665, 276656), (20976, 259365), (26220, 207492), (31464, 172910), (34582, 157320), (34960, 155619), (39330, 138328), (51873, 104880), (52440, 103746), (62928, 86455), (69164, 78660)]