57465960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:527

約数の個数: 128

約数和(自身を含む): 184135680

約数和(自身を除く): 126669720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 47, 60, 69, 92, 94, 115, 120, 138, 141, 184, 188, 230, 235, 276, 282, 345, 376, 443, 460, 470, 552, 564, 690, 705, 886, 920, 940, 1081, 1128, 1329, 1380, 1410, 1772, 1880, 2162, 2215, 2658, 2760, 2820, 3243, 3544, 4324, 4430, 5316, 5405, 5640, 6486, 6645, 8648, 8860, 10189, 10632, 10810, 12972, 13290, 16215, 17720, 20378, 20821, 21620, 25944, 26580, 30567, 32430, 40756, 41642, 43240, 50945, 53160, 61134, 62463, 64860, 81512, 83284, 101890, 104105, 122268, 124926, 129720, 152835, 166568, 203780, 208210, 244536, 249852, 305670, 312315, 407560, 416420, 478883, 499704, 611340, 624630, 832840, 957766, 1222680, 1249260, 1436649, 1915532, 2394415, 2498520, 2873298, 3831064, 4788830, 5746596, 7183245, 9577660, 11493192, 14366490, 19155320, 28732980, 57465960]

約数ペア:

[(1, 57465960), (2, 28732980), (3, 19155320), (4, 14366490), (5, 11493192), (6, 9577660), (8, 7183245), (10, 5746596), (12, 4788830), (15, 3831064), (20, 2873298), (23, 2498520), (24, 2394415), (30, 1915532), (40, 1436649), (46, 1249260), (47, 1222680), (60, 957766), (69, 832840), (92, 624630), (94, 611340), (115, 499704), (120, 478883), (138, 416420), (141, 407560), (184, 312315), (188, 305670), (230, 249852), (235, 244536), (276, 208210), (282, 203780), (345, 166568), (376, 152835), (443, 129720), (460, 124926), (470, 122268), (552, 104105), (564, 101890), (690, 83284), (705, 81512), (886, 64860), (920, 62463), (940, 61134), (1081, 53160), (1128, 50945), (1329, 43240), (1380, 41642), (1410, 40756), (1772, 32430), (1880, 30567), (2162, 26580), (2215, 25944), (2658, 21620), (2760, 20821), (2820, 20378), (3243, 17720), (3544, 16215), (4324, 13290), (4430, 12972), (5316, 10810), (5405, 10632), (5640, 10189), (6486, 8860), (6645, 8648)]