91670640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16607}}^1$

素因数の和:16646

約数の個数: 80

約数和(自身を含む): 296552448

約数和(自身を除く): 204881808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 16607, 33214, 49821, 66428, 83035, 99642, 132856, 166070, 199284, 249105, 265712, 332140, 381961, 398568, 498210, 664280, 763922, 797136, 996420, 1145883, 1328560, 1527844, 1909805, 1992840, 2291766, 3055688, 3819610, 3985680, 4583532, 5729415, 6111376, 7639220, 9167064, 11458830, 15278440, 18334128, 22917660, 30556880, 45835320, 91670640]

約数ペア:

[(1, 91670640), (2, 45835320), (3, 30556880), (4, 22917660), (5, 18334128), (6, 15278440), (8, 11458830), (10, 9167064), (12, 7639220), (15, 6111376), (16, 5729415), (20, 4583532), (23, 3985680), (24, 3819610), (30, 3055688), (40, 2291766), (46, 1992840), (48, 1909805), (60, 1527844), (69, 1328560), (80, 1145883), (92, 996420), (115, 797136), (120, 763922), (138, 664280), (184, 498210), (230, 398568), (240, 381961), (276, 332140), (345, 265712), (368, 249105), (460, 199284), (552, 166070), (690, 132856), (920, 99642), (1104, 83035), (1380, 66428), (1840, 49821), (2760, 33214), (5520, 16607)]