32161680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2351}}^1$

素因数の和:2389

約数の個数: 120

約数和(自身を含む): 113742720

約数和(自身を除く): 81581040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2351, 2736, 3420, 4560, 4702, 6840, 7053, 9404, 11755, 13680, 14106, 18808, 21159, 23510, 28212, 35265, 37616, 42318, 44669, 47020, 56424, 70530, 84636, 89338, 94040, 105795, 112848, 134007, 141060, 169272, 178676, 188080, 211590, 223345, 268014, 282120, 338544, 357352, 402021, 423180, 446690, 536028, 564240, 670035, 714704, 804042, 846360, 893380, 1072056, 1340070, 1608084, 1692720, 1786760, 2010105, 2144112, 2680140, 3216168, 3573520, 4020210, 5360280, 6432336, 8040420, 10720560, 16080840, 32161680]

約数ペア:

[(1, 32161680), (2, 16080840), (3, 10720560), (4, 8040420), (5, 6432336), (6, 5360280), (8, 4020210), (9, 3573520), (10, 3216168), (12, 2680140), (15, 2144112), (16, 2010105), (18, 1786760), (19, 1692720), (20, 1608084), (24, 1340070), (30, 1072056), (36, 893380), (38, 846360), (40, 804042), (45, 714704), (48, 670035), (57, 564240), (60, 536028), (72, 446690), (76, 423180), (80, 402021), (90, 357352), (95, 338544), (114, 282120), (120, 268014), (144, 223345), (152, 211590), (171, 188080), (180, 178676), (190, 169272), (228, 141060), (240, 134007), (285, 112848), (304, 105795), (342, 94040), (360, 89338), (380, 84636), (456, 70530), (570, 56424), (684, 47020), (720, 44669), (760, 42318), (855, 37616), (912, 35265), (1140, 28212), (1368, 23510), (1520, 21159), (1710, 18808), (2280, 14106), (2351, 13680), (2736, 11755), (3420, 9404), (4560, 7053), (4702, 6840)]