1283050320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{5563}}^1$

素因数の和:5641

約数の個数: 120

約数和(自身を含む): 4110638688

約数和(自身を除く): 2827588368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 961, 1240, 1488, 1860, 1922, 2480, 2883, 3720, 3844, 4805, 5563, 5766, 7440, 7688, 9610, 11126, 11532, 14415, 15376, 16689, 19220, 22252, 23064, 27815, 28830, 33378, 38440, 44504, 46128, 55630, 57660, 66756, 76880, 83445, 89008, 111260, 115320, 133512, 166890, 172453, 222520, 230640, 267024, 333780, 344906, 445040, 517359, 667560, 689812, 862265, 1034718, 1335120, 1379624, 1724530, 2069436, 2586795, 2759248, 3449060, 4138872, 5173590, 5346043, 6898120, 8277744, 10347180, 10692086, 13796240, 16038129, 20694360, 21384172, 26730215, 32076258, 41388720, 42768344, 53460430, 64152516, 80190645, 85536688, 106920860, 128305032, 160381290, 213841720, 256610064, 320762580, 427683440, 641525160, 1283050320]

約数ペア:

[(1, 1283050320), (2, 641525160), (3, 427683440), (4, 320762580), (5, 256610064), (6, 213841720), (8, 160381290), (10, 128305032), (12, 106920860), (15, 85536688), (16, 80190645), (20, 64152516), (24, 53460430), (30, 42768344), (31, 41388720), (40, 32076258), (48, 26730215), (60, 21384172), (62, 20694360), (80, 16038129), (93, 13796240), (120, 10692086), (124, 10347180), (155, 8277744), (186, 6898120), (240, 5346043), (248, 5173590), (310, 4138872), (372, 3449060), (465, 2759248), (496, 2586795), (620, 2069436), (744, 1724530), (930, 1379624), (961, 1335120), (1240, 1034718), (1488, 862265), (1860, 689812), (1922, 667560), (2480, 517359), (2883, 445040), (3720, 344906), (3844, 333780), (4805, 267024), (5563, 230640), (5766, 222520), (7440, 172453), (7688, 166890), (9610, 133512), (11126, 115320), (11532, 111260), (14415, 89008), (15376, 83445), (16689, 76880), (19220, 66756), (22252, 57660), (23064, 55630), (27815, 46128), (28830, 44504), (33378, 38440)]