74652720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4261}}^1$

素因数の和:4350

約数の個数: 80

約数和(自身を含む): 234648672

約数和(自身を除く): 159995952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2920, 3504, 4261, 4380, 5840, 8522, 8760, 12783, 17044, 17520, 21305, 25566, 34088, 42610, 51132, 63915, 68176, 85220, 102264, 127830, 170440, 204528, 255660, 311053, 340880, 511320, 622106, 933159, 1022640, 1244212, 1555265, 1866318, 2488424, 3110530, 3732636, 4665795, 4976848, 6221060, 7465272, 9331590, 12442120, 14930544, 18663180, 24884240, 37326360, 74652720]

約数ペア:

[(1, 74652720), (2, 37326360), (3, 24884240), (4, 18663180), (5, 14930544), (6, 12442120), (8, 9331590), (10, 7465272), (12, 6221060), (15, 4976848), (16, 4665795), (20, 3732636), (24, 3110530), (30, 2488424), (40, 1866318), (48, 1555265), (60, 1244212), (73, 1022640), (80, 933159), (120, 622106), (146, 511320), (219, 340880), (240, 311053), (292, 255660), (365, 204528), (438, 170440), (584, 127830), (730, 102264), (876, 85220), (1095, 68176), (1168, 63915), (1460, 51132), (1752, 42610), (2190, 34088), (2920, 25566), (3504, 21305), (4261, 17520), (4380, 17044), (5840, 12783), (8522, 8760)]