11990240880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{5783}}^1$

素因数の和:6015

約数の個数: 160

約数和(自身を含む): 38109989376

約数和(自身を除く): 26119748496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 163, 212, 240, 265, 318, 326, 424, 489, 530, 636, 652, 795, 815, 848, 978, 1060, 1272, 1304, 1590, 1630, 1956, 2120, 2445, 2544, 2608, 3180, 3260, 3912, 4240, 4890, 5783, 6360, 6520, 7824, 8639, 9780, 11566, 12720, 13040, 17278, 17349, 19560, 23132, 25917, 28915, 34556, 34698, 39120, 43195, 46264, 51834, 57830, 69112, 69396, 86390, 86745, 92528, 103668, 115660, 129585, 138224, 138792, 172780, 173490, 207336, 231320, 259170, 277584, 306499, 345560, 346980, 414672, 462640, 518340, 612998, 691120, 693960, 919497, 942629, 1036680, 1225996, 1387920, 1532495, 1838994, 1885258, 2073360, 2451992, 2827887, 3064990, 3677988, 3770516, 4597485, 4713145, 4903984, 5655774, 6129980, 7355976, 7541032, 9194970, 9426290, 11311548, 12259960, 14139435, 14711952, 15082064, 18389940, 18852580, 22623096, 24519920, 28278870, 36779880, 37705160, 45246192, 49959337, 56557740, 73559760, 75410320, 99918674, 113115480, 149878011, 199837348, 226230960, 249796685, 299756022, 399674696, 499593370, 599512044, 749390055, 799349392, 999186740, 1199024088, 1498780110, 1998373480, 2398048176, 2997560220, 3996746960, 5995120440, 11990240880]

約数ペア:

[(1, 11990240880), (2, 5995120440), (3, 3996746960), (4, 2997560220), (5, 2398048176), (6, 1998373480), (8, 1498780110), (10, 1199024088), (12, 999186740), (15, 799349392), (16, 749390055), (20, 599512044), (24, 499593370), (30, 399674696), (40, 299756022), (48, 249796685), (53, 226230960), (60, 199837348), (80, 149878011), (106, 113115480), (120, 99918674), (159, 75410320), (163, 73559760), (212, 56557740), (240, 49959337), (265, 45246192), (318, 37705160), (326, 36779880), (424, 28278870), (489, 24519920), (530, 22623096), (636, 18852580), (652, 18389940), (795, 15082064), (815, 14711952), (848, 14139435), (978, 12259960), (1060, 11311548), (1272, 9426290), (1304, 9194970), (1590, 7541032), (1630, 7355976), (1956, 6129980), (2120, 5655774), (2445, 4903984), (2544, 4713145), (2608, 4597485), (3180, 3770516), (3260, 3677988), (3912, 3064990), (4240, 2827887), (4890, 2451992), (5783, 2073360), (6360, 1885258), (6520, 1838994), (7824, 1532495), (8639, 1387920), (9780, 1225996), (11566, 1036680), (12720, 942629), (13040, 919497), (17278, 693960), (17349, 691120), (19560, 612998), (23132, 518340), (25917, 462640), (28915, 414672), (34556, 346980), (34698, 345560), (39120, 306499), (43195, 277584), (46264, 259170), (51834, 231320), (57830, 207336), (69112, 173490), (69396, 172780), (86390, 138792), (86745, 138224), (92528, 129585), (103668, 115660)]