241636320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5413}}^1$

素因数の和:5465

約数の個数: 144

約数和(自身を含む): 851340672

約数和(自身を除く): 609704352

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, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5413, 5580, 7440, 8928, 10826, 11160, 14880, 16239, 21652, 22320, 27065, 32478, 43304, 44640, 48717, 54130, 64956, 81195, 86608, 97434, 108260, 129912, 162390, 167803, 173216, 194868, 216520, 243585, 259824, 324780, 335606, 389736, 433040, 487170, 503409, 519648, 649560, 671212, 779472, 839015, 866080, 974340, 1006818, 1299120, 1342424, 1510227, 1558944, 1678030, 1948680, 2013636, 2517045, 2598240, 2684848, 3020454, 3356060, 3897360, 4027272, 5034090, 5369696, 6040908, 6712120, 7551135, 7794720, 8054544, 10068180, 12081816, 13424240, 15102270, 16109088, 20136360, 24163632, 26848480, 30204540, 40272720, 48327264, 60409080, 80545440, 120818160, 241636320]

約数ペア:

[(1, 241636320), (2, 120818160), (3, 80545440), (4, 60409080), (5, 48327264), (6, 40272720), (8, 30204540), (9, 26848480), (10, 24163632), (12, 20136360), (15, 16109088), (16, 15102270), (18, 13424240), (20, 12081816), (24, 10068180), (30, 8054544), (31, 7794720), (32, 7551135), (36, 6712120), (40, 6040908), (45, 5369696), (48, 5034090), (60, 4027272), (62, 3897360), (72, 3356060), (80, 3020454), (90, 2684848), (93, 2598240), (96, 2517045), (120, 2013636), (124, 1948680), (144, 1678030), (155, 1558944), (160, 1510227), (180, 1342424), (186, 1299120), (240, 1006818), (248, 974340), (279, 866080), (288, 839015), (310, 779472), (360, 671212), (372, 649560), (465, 519648), (480, 503409), (496, 487170), (558, 433040), (620, 389736), (720, 335606), (744, 324780), (930, 259824), (992, 243585), (1116, 216520), (1240, 194868), (1395, 173216), (1440, 167803), (1488, 162390), (1860, 129912), (2232, 108260), (2480, 97434), (2790, 86608), (2976, 81195), (3720, 64956), (4464, 54130), (4960, 48717), (5413, 44640), (5580, 43304), (7440, 32478), (8928, 27065), (10826, 22320), (11160, 21652), (14880, 16239)]