60271040

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:490

約数の個数: 112

約数和(自身を含む): 158008320

約数和(自身を除く): 97737280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 64, 76, 80, 92, 95, 115, 152, 160, 184, 190, 230, 304, 320, 368, 380, 431, 437, 460, 608, 736, 760, 862, 874, 920, 1216, 1472, 1520, 1724, 1748, 1840, 2155, 2185, 3040, 3448, 3496, 3680, 4310, 4370, 6080, 6896, 6992, 7360, 8189, 8620, 8740, 9913, 13792, 13984, 16378, 17240, 17480, 19826, 27584, 27968, 32756, 34480, 34960, 39652, 40945, 49565, 65512, 68960, 69920, 79304, 81890, 99130, 131024, 137920, 139840, 158608, 163780, 188347, 198260, 262048, 317216, 327560, 376694, 396520, 524096, 634432, 655120, 753388, 793040, 941735, 1310240, 1506776, 1586080, 1883470, 2620480, 3013552, 3172160, 3766940, 6027104, 7533880, 12054208, 15067760, 30135520, 60271040]

約数ペア:

[(1, 60271040), (2, 30135520), (4, 15067760), (5, 12054208), (8, 7533880), (10, 6027104), (16, 3766940), (19, 3172160), (20, 3013552), (23, 2620480), (32, 1883470), (38, 1586080), (40, 1506776), (46, 1310240), (64, 941735), (76, 793040), (80, 753388), (92, 655120), (95, 634432), (115, 524096), (152, 396520), (160, 376694), (184, 327560), (190, 317216), (230, 262048), (304, 198260), (320, 188347), (368, 163780), (380, 158608), (431, 139840), (437, 137920), (460, 131024), (608, 99130), (736, 81890), (760, 79304), (862, 69920), (874, 68960), (920, 65512), (1216, 49565), (1472, 40945), (1520, 39652), (1724, 34960), (1748, 34480), (1840, 32756), (2155, 27968), (2185, 27584), (3040, 19826), (3448, 17480), (3496, 17240), (3680, 16378), (4310, 13984), (4370, 13792), (6080, 9913), (6896, 8740), (6992, 8620), (7360, 8189)]