541956480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21713}}^1$

素因数の和:21748

約数の個数: 128

約数和(自身を含む): 1860455520

約数和(自身を除く): 1318499040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 21713, 24960, 43426, 65139, 86852, 108565, 130278, 173704, 217130, 260556, 282269, 325695, 347408, 434260, 521112, 564538, 651390, 694816, 846807, 868520, 1042224, 1129076, 1302780, 1389632, 1411345, 1693614, 1737040, 2084448, 2258152, 2605560, 2779264, 2822690, 3387228, 3474080, 4168896, 4234035, 4516304, 5211120, 5645380, 6774456, 6948160, 8337792, 8468070, 9032608, 10422240, 11290760, 13548912, 13896320, 16936140, 18065216, 20844480, 22581520, 27097824, 33872280, 36130432, 41688960, 45163040, 54195648, 67744560, 90326080, 108391296, 135489120, 180652160, 270978240, 541956480]

約数ペア:

[(1, 541956480), (2, 270978240), (3, 180652160), (4, 135489120), (5, 108391296), (6, 90326080), (8, 67744560), (10, 54195648), (12, 45163040), (13, 41688960), (15, 36130432), (16, 33872280), (20, 27097824), (24, 22581520), (26, 20844480), (30, 18065216), (32, 16936140), (39, 13896320), (40, 13548912), (48, 11290760), (52, 10422240), (60, 9032608), (64, 8468070), (65, 8337792), (78, 6948160), (80, 6774456), (96, 5645380), (104, 5211120), (120, 4516304), (128, 4234035), (130, 4168896), (156, 3474080), (160, 3387228), (192, 2822690), (195, 2779264), (208, 2605560), (240, 2258152), (260, 2084448), (312, 1737040), (320, 1693614), (384, 1411345), (390, 1389632), (416, 1302780), (480, 1129076), (520, 1042224), (624, 868520), (640, 846807), (780, 694816), (832, 651390), (960, 564538), (1040, 521112), (1248, 434260), (1560, 347408), (1664, 325695), (1920, 282269), (2080, 260556), (2496, 217130), (3120, 173704), (4160, 130278), (4992, 108565), (6240, 86852), (8320, 65139), (12480, 43426), (21713, 24960)]