453259920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{631}}^1$

素因数の和:761

約数の個数: 160

約数和(自身を含む): 1461406464

約数和(自身を除く): 1008146544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 73, 80, 82, 120, 123, 146, 164, 205, 219, 240, 246, 292, 328, 365, 410, 438, 492, 584, 615, 631, 656, 730, 820, 876, 984, 1095, 1168, 1230, 1262, 1460, 1640, 1752, 1893, 1968, 2190, 2460, 2524, 2920, 2993, 3155, 3280, 3504, 3786, 4380, 4920, 5048, 5840, 5986, 6310, 7572, 8760, 8979, 9465, 9840, 10096, 11972, 12620, 14965, 15144, 17520, 17958, 18930, 23944, 25240, 25871, 29930, 30288, 35916, 37860, 44895, 46063, 47888, 50480, 51742, 59860, 71832, 75720, 77613, 89790, 92126, 103484, 119720, 129355, 138189, 143664, 151440, 155226, 179580, 184252, 206968, 230315, 239440, 258710, 276378, 310452, 359160, 368504, 388065, 413936, 460630, 517420, 552756, 620904, 690945, 718320, 737008, 776130, 921260, 1034840, 1105512, 1241808, 1381890, 1552260, 1842520, 1888583, 2069680, 2211024, 2763780, 3104520, 3685040, 3777166, 5527560, 5665749, 6209040, 7554332, 9442915, 11055120, 11331498, 15108664, 18885830, 22662996, 28328745, 30217328, 37771660, 45325992, 56657490, 75543320, 90651984, 113314980, 151086640, 226629960, 453259920]

約数ペア:

[(1, 453259920), (2, 226629960), (3, 151086640), (4, 113314980), (5, 90651984), (6, 75543320), (8, 56657490), (10, 45325992), (12, 37771660), (15, 30217328), (16, 28328745), (20, 22662996), (24, 18885830), (30, 15108664), (40, 11331498), (41, 11055120), (48, 9442915), (60, 7554332), (73, 6209040), (80, 5665749), (82, 5527560), (120, 3777166), (123, 3685040), (146, 3104520), (164, 2763780), (205, 2211024), (219, 2069680), (240, 1888583), (246, 1842520), (292, 1552260), (328, 1381890), (365, 1241808), (410, 1105512), (438, 1034840), (492, 921260), (584, 776130), (615, 737008), (631, 718320), (656, 690945), (730, 620904), (820, 552756), (876, 517420), (984, 460630), (1095, 413936), (1168, 388065), (1230, 368504), (1262, 359160), (1460, 310452), (1640, 276378), (1752, 258710), (1893, 239440), (1968, 230315), (2190, 206968), (2460, 184252), (2524, 179580), (2920, 155226), (2993, 151440), (3155, 143664), (3280, 138189), (3504, 129355), (3786, 119720), (4380, 103484), (4920, 92126), (5048, 89790), (5840, 77613), (5986, 75720), (6310, 71832), (7572, 59860), (8760, 51742), (8979, 50480), (9465, 47888), (9840, 46063), (10096, 44895), (11972, 37860), (12620, 35916), (14965, 30288), (15144, 29930), (17520, 25871), (17958, 25240), (18930, 23944)]