913200480

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2273}}^1$

素因数の和:2331

約数の個数: 240

約数和(自身を含む): 3328262784

約数和(自身を除く): 2415062304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 216, 240, 248, 270, 279, 288, 310, 324, 360, 372, 405, 432, 465, 480, 496, 540, 558, 620, 648, 720, 744, 810, 837, 864, 930, 992, 1080, 1116, 1240, 1296, 1395, 1440, 1488, 1620, 1674, 1860, 2160, 2232, 2273, 2480, 2511, 2592, 2790, 2976, 3240, 3348, 3720, 4185, 4320, 4464, 4546, 4960, 5022, 5580, 6480, 6696, 6819, 7440, 8370, 8928, 9092, 10044, 11160, 11365, 12555, 12960, 13392, 13638, 14880, 16740, 18184, 20088, 20457, 22320, 22730, 25110, 26784, 27276, 33480, 34095, 36368, 40176, 40914, 44640, 45460, 50220, 54552, 61371, 66960, 68190, 70463, 72736, 80352, 81828, 90920, 100440, 102285, 109104, 122742, 133920, 136380, 140926, 163656, 181840, 184113, 200880, 204570, 211389, 218208, 245484, 272760, 281852, 306855, 327312, 352315, 363680, 368226, 401760, 409140, 422778, 490968, 545520, 563704, 613710, 634167, 654624, 704630, 736452, 818280, 845556, 920565, 981936, 1056945, 1091040, 1127408, 1227420, 1268334, 1409260, 1472904, 1636560, 1691112, 1841130, 1902501, 1963872, 2113890, 2254816, 2454840, 2536668, 2818520, 2945808, 3170835, 3273120, 3382224, 3682260, 3805002, 4227780, 4909680, 5073336, 5637040, 5707503, 5891616, 6341670, 6764448, 7364520, 7610004, 8455560, 9512505, 9819360, 10146672, 11274080, 11415006, 12683340, 14729040, 15220008, 16911120, 19025010, 20293344, 22830012, 25366680, 28537515, 29458080, 30440016, 33822240, 38050020, 45660024, 50733360, 57075030, 60880032, 76100040, 91320048, 101466720, 114150060, 152200080, 182640096, 228300120, 304400160, 456600240, 913200480]

約数ペア:

[(1, 913200480), (2, 456600240), (3, 304400160), (4, 228300120), (5, 182640096), (6, 152200080), (8, 114150060), (9, 101466720), (10, 91320048), (12, 76100040), (15, 60880032), (16, 57075030), (18, 50733360), (20, 45660024), (24, 38050020), (27, 33822240), (30, 30440016), (31, 29458080), (32, 28537515), (36, 25366680), (40, 22830012), (45, 20293344), (48, 19025010), (54, 16911120), (60, 15220008), (62, 14729040), (72, 12683340), (80, 11415006), (81, 11274080), (90, 10146672), (93, 9819360), (96, 9512505), (108, 8455560), (120, 7610004), (124, 7364520), (135, 6764448), (144, 6341670), (155, 5891616), (160, 5707503), (162, 5637040), (180, 5073336), (186, 4909680), (216, 4227780), (240, 3805002), (248, 3682260), (270, 3382224), (279, 3273120), (288, 3170835), (310, 2945808), (324, 2818520), (360, 2536668), (372, 2454840), (405, 2254816), (432, 2113890), (465, 1963872), (480, 1902501), (496, 1841130), (540, 1691112), (558, 1636560), (620, 1472904), (648, 1409260), (720, 1268334), (744, 1227420), (810, 1127408), (837, 1091040), (864, 1056945), (930, 981936), (992, 920565), (1080, 845556), (1116, 818280), (1240, 736452), (1296, 704630), (1395, 654624), (1440, 634167), (1488, 613710), (1620, 563704), (1674, 545520), (1860, 490968), (2160, 422778), (2232, 409140), (2273, 401760), (2480, 368226), (2511, 363680), (2592, 352315), (2790, 327312), (2976, 306855), (3240, 281852), (3348, 272760), (3720, 245484), (4185, 218208), (4320, 211389), (4464, 204570), (4546, 200880), (4960, 184113), (5022, 181840), (5580, 163656), (6480, 140926), (6696, 136380), (6819, 133920), (7440, 122742), (8370, 109104), (8928, 102285), (9092, 100440), (10044, 90920), (11160, 81828), (11365, 80352), (12555, 72736), (12960, 70463), (13392, 68190), (13638, 66960), (14880, 61371), (16740, 54552), (18184, 50220), (20088, 45460), (20457, 44640), (22320, 40914), (22730, 40176), (25110, 36368), (26784, 34095), (27276, 33480)]