85033320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{571}}^1$

素因数の和:675

約数の個数: 128

約数和(自身を含む): 274285440

約数和(自身を除く): 189252120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 73, 85, 102, 120, 136, 146, 170, 204, 219, 255, 292, 340, 365, 408, 438, 510, 571, 584, 680, 730, 876, 1020, 1095, 1142, 1241, 1460, 1713, 1752, 2040, 2190, 2284, 2482, 2855, 2920, 3426, 3723, 4380, 4568, 4964, 5710, 6205, 6852, 7446, 8565, 8760, 9707, 9928, 11420, 12410, 13704, 14892, 17130, 18615, 19414, 22840, 24820, 29121, 29784, 34260, 37230, 38828, 41683, 48535, 49640, 58242, 68520, 74460, 77656, 83366, 97070, 116484, 125049, 145605, 148920, 166732, 194140, 208415, 232968, 250098, 291210, 333464, 388280, 416830, 500196, 582420, 625245, 708611, 833660, 1000392, 1164840, 1250490, 1417222, 1667320, 2125833, 2500980, 2834444, 3543055, 4251666, 5001960, 5668888, 7086110, 8503332, 10629165, 14172220, 17006664, 21258330, 28344440, 42516660, 85033320]

約数ペア:

[(1, 85033320), (2, 42516660), (3, 28344440), (4, 21258330), (5, 17006664), (6, 14172220), (8, 10629165), (10, 8503332), (12, 7086110), (15, 5668888), (17, 5001960), (20, 4251666), (24, 3543055), (30, 2834444), (34, 2500980), (40, 2125833), (51, 1667320), (60, 1417222), (68, 1250490), (73, 1164840), (85, 1000392), (102, 833660), (120, 708611), (136, 625245), (146, 582420), (170, 500196), (204, 416830), (219, 388280), (255, 333464), (292, 291210), (340, 250098), (365, 232968), (408, 208415), (438, 194140), (510, 166732), (571, 148920), (584, 145605), (680, 125049), (730, 116484), (876, 97070), (1020, 83366), (1095, 77656), (1142, 74460), (1241, 68520), (1460, 58242), (1713, 49640), (1752, 48535), (2040, 41683), (2190, 38828), (2284, 37230), (2482, 34260), (2855, 29784), (2920, 29121), (3426, 24820), (3723, 22840), (4380, 19414), (4568, 18615), (4964, 17130), (5710, 14892), (6205, 13704), (6852, 12410), (7446, 11420), (8565, 9928), (8760, 9707)]