12097440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:323

約数の個数: 144

約数和(自身を含む): 42771456

約数和(自身を除く): 30674016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 271, 279, 288, 310, 360, 372, 465, 480, 496, 542, 558, 620, 720, 744, 813, 930, 992, 1084, 1116, 1240, 1355, 1395, 1440, 1488, 1626, 1860, 2168, 2232, 2439, 2480, 2710, 2790, 2976, 3252, 3720, 4065, 4336, 4464, 4878, 4960, 5420, 5580, 6504, 7440, 8130, 8401, 8672, 8928, 9756, 10840, 11160, 12195, 13008, 14880, 16260, 16802, 19512, 21680, 22320, 24390, 25203, 26016, 32520, 33604, 39024, 42005, 43360, 44640, 48780, 50406, 65040, 67208, 75609, 78048, 84010, 97560, 100812, 126015, 130080, 134416, 151218, 168020, 195120, 201624, 252030, 268832, 302436, 336040, 378045, 390240, 403248, 504060, 604872, 672080, 756090, 806496, 1008120, 1209744, 1344160, 1512180, 2016240, 2419488, 3024360, 4032480, 6048720, 12097440]

約数ペア:

[(1, 12097440), (2, 6048720), (3, 4032480), (4, 3024360), (5, 2419488), (6, 2016240), (8, 1512180), (9, 1344160), (10, 1209744), (12, 1008120), (15, 806496), (16, 756090), (18, 672080), (20, 604872), (24, 504060), (30, 403248), (31, 390240), (32, 378045), (36, 336040), (40, 302436), (45, 268832), (48, 252030), (60, 201624), (62, 195120), (72, 168020), (80, 151218), (90, 134416), (93, 130080), (96, 126015), (120, 100812), (124, 97560), (144, 84010), (155, 78048), (160, 75609), (180, 67208), (186, 65040), (240, 50406), (248, 48780), (271, 44640), (279, 43360), (288, 42005), (310, 39024), (360, 33604), (372, 32520), (465, 26016), (480, 25203), (496, 24390), (542, 22320), (558, 21680), (620, 19512), (720, 16802), (744, 16260), (813, 14880), (930, 13008), (992, 12195), (1084, 11160), (1116, 10840), (1240, 9756), (1355, 8928), (1395, 8672), (1440, 8401), (1488, 8130), (1626, 7440), (1860, 6504), (2168, 5580), (2232, 5420), (2439, 4960), (2480, 4878), (2710, 4464), (2790, 4336), (2976, 4065), (3252, 3720)]