1182971880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{142871}}^1$

素因数の和:142911

約数の個数: 96

約数和(自身を含む): 4011845760

約数和(自身を除く): 2828873880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 142871, 285742, 428613, 571484, 714355, 857226, 1142968, 1285839, 1428710, 1714452, 2143065, 2571678, 2857420, 3286033, 3428904, 4286130, 5143356, 5714840, 6429195, 6572066, 8572260, 9858099, 10286712, 12858390, 13144132, 16430165, 17144520, 19716198, 25716780, 26288264, 29574297, 32860330, 39432396, 49290495, 51433560, 59148594, 65720660, 78864792, 98580990, 118297188, 131441320, 147871485, 197161980, 236594376, 295742970, 394323960, 591485940, 1182971880]

約数ペア:

[(1, 1182971880), (2, 591485940), (3, 394323960), (4, 295742970), (5, 236594376), (6, 197161980), (8, 147871485), (9, 131441320), (10, 118297188), (12, 98580990), (15, 78864792), (18, 65720660), (20, 59148594), (23, 51433560), (24, 49290495), (30, 39432396), (36, 32860330), (40, 29574297), (45, 26288264), (46, 25716780), (60, 19716198), (69, 17144520), (72, 16430165), (90, 13144132), (92, 12858390), (115, 10286712), (120, 9858099), (138, 8572260), (180, 6572066), (184, 6429195), (207, 5714840), (230, 5143356), (276, 4286130), (345, 3428904), (360, 3286033), (414, 2857420), (460, 2571678), (552, 2143065), (690, 1714452), (828, 1428710), (920, 1285839), (1035, 1142968), (1380, 857226), (1656, 714355), (2070, 571484), (2760, 428613), (4140, 285742), (8280, 142871)]