1300857120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{4051}}^1$

素因数の和:4295

約数の個数: 144

約数和(自身を含む): 4460182272

約数和(自身を除く): 3159325152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 223, 240, 288, 360, 446, 480, 669, 720, 892, 1115, 1338, 1440, 1784, 2007, 2230, 2676, 3345, 3568, 4014, 4051, 4460, 5352, 6690, 7136, 8028, 8102, 8920, 10035, 10704, 12153, 13380, 16056, 16204, 17840, 20070, 20255, 21408, 24306, 26760, 32112, 32408, 35680, 36459, 40140, 40510, 48612, 53520, 60765, 64224, 64816, 72918, 80280, 81020, 97224, 107040, 121530, 129632, 145836, 160560, 162040, 182295, 194448, 243060, 291672, 321120, 324080, 364590, 388896, 486120, 583344, 648160, 729180, 903373, 972240, 1166688, 1458360, 1806746, 1944480, 2710119, 2916720, 3613492, 4516865, 5420238, 5833440, 7226984, 8130357, 9033730, 10840476, 13550595, 14453968, 16260714, 18067460, 21680952, 27101190, 28907936, 32521428, 36134920, 40651785, 43361904, 54202380, 65042856, 72269840, 81303570, 86723808, 108404760, 130085712, 144539680, 162607140, 216809520, 260171424, 325214280, 433619040, 650428560, 1300857120]

約数ペア:

[(1, 1300857120), (2, 650428560), (3, 433619040), (4, 325214280), (5, 260171424), (6, 216809520), (8, 162607140), (9, 144539680), (10, 130085712), (12, 108404760), (15, 86723808), (16, 81303570), (18, 72269840), (20, 65042856), (24, 54202380), (30, 43361904), (32, 40651785), (36, 36134920), (40, 32521428), (45, 28907936), (48, 27101190), (60, 21680952), (72, 18067460), (80, 16260714), (90, 14453968), (96, 13550595), (120, 10840476), (144, 9033730), (160, 8130357), (180, 7226984), (223, 5833440), (240, 5420238), (288, 4516865), (360, 3613492), (446, 2916720), (480, 2710119), (669, 1944480), (720, 1806746), (892, 1458360), (1115, 1166688), (1338, 972240), (1440, 903373), (1784, 729180), (2007, 648160), (2230, 583344), (2676, 486120), (3345, 388896), (3568, 364590), (4014, 324080), (4051, 321120), (4460, 291672), (5352, 243060), (6690, 194448), (7136, 182295), (8028, 162040), (8102, 160560), (8920, 145836), (10035, 129632), (10704, 121530), (12153, 107040), (13380, 97224), (16056, 81020), (16204, 80280), (17840, 72918), (20070, 64816), (20255, 64224), (21408, 60765), (24306, 53520), (26760, 48612), (32112, 40510), (32408, 40140), (35680, 36459)]