846317520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{14879}}^1$

素因数の和:14977

約数の個数: 120

約数和(自身を含む): 2878387200

約数和(自身を除く): 2032069680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 79, 80, 90, 120, 144, 158, 180, 237, 240, 316, 360, 395, 474, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1580, 1896, 2370, 2844, 3160, 3555, 3792, 4740, 5688, 6320, 7110, 9480, 11376, 14220, 14879, 18960, 28440, 29758, 44637, 56880, 59516, 74395, 89274, 119032, 133911, 148790, 178548, 223185, 238064, 267822, 297580, 357096, 446370, 535644, 595160, 669555, 714192, 892740, 1071288, 1175441, 1190320, 1339110, 1785480, 2142576, 2350882, 2678220, 3526323, 3570960, 4701764, 5356440, 5877205, 7052646, 9403528, 10578969, 10712880, 11754410, 14105292, 17631615, 18807056, 21157938, 23508820, 28210584, 35263230, 42315876, 47017640, 52894845, 56421168, 70526460, 84631752, 94035280, 105789690, 141052920, 169263504, 211579380, 282105840, 423158760, 846317520]

約数ペア:

[(1, 846317520), (2, 423158760), (3, 282105840), (4, 211579380), (5, 169263504), (6, 141052920), (8, 105789690), (9, 94035280), (10, 84631752), (12, 70526460), (15, 56421168), (16, 52894845), (18, 47017640), (20, 42315876), (24, 35263230), (30, 28210584), (36, 23508820), (40, 21157938), (45, 18807056), (48, 17631615), (60, 14105292), (72, 11754410), (79, 10712880), (80, 10578969), (90, 9403528), (120, 7052646), (144, 5877205), (158, 5356440), (180, 4701764), (237, 3570960), (240, 3526323), (316, 2678220), (360, 2350882), (395, 2142576), (474, 1785480), (632, 1339110), (711, 1190320), (720, 1175441), (790, 1071288), (948, 892740), (1185, 714192), (1264, 669555), (1422, 595160), (1580, 535644), (1896, 446370), (2370, 357096), (2844, 297580), (3160, 267822), (3555, 238064), (3792, 223185), (4740, 178548), (5688, 148790), (6320, 133911), (7110, 119032), (9480, 89274), (11376, 74395), (14220, 59516), (14879, 56880), (18960, 44637), (28440, 29758)]