73593520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{919}}^1$

素因数の和:963

約数の個数: 160

約数和(自身を含む): 229985280

約数和(自身を除く): 156391760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 154, 176, 182, 208, 220, 260, 280, 286, 308, 364, 385, 440, 455, 520, 560, 572, 616, 715, 728, 770, 880, 910, 919, 1001, 1040, 1144, 1232, 1430, 1456, 1540, 1820, 1838, 2002, 2288, 2860, 3080, 3640, 3676, 4004, 4595, 5005, 5720, 6160, 6433, 7280, 7352, 8008, 9190, 10010, 10109, 11440, 11947, 12866, 14704, 16016, 18380, 20020, 20218, 23894, 25732, 32165, 36760, 40040, 40436, 47788, 50545, 51464, 59735, 64330, 70763, 73520, 80080, 80872, 83629, 95576, 101090, 102928, 119470, 128660, 131417, 141526, 161744, 167258, 191152, 202180, 238940, 257320, 262834, 283052, 334516, 353815, 404360, 418145, 477880, 514640, 525668, 566104, 657085, 669032, 707630, 808720, 836290, 919919, 955760, 1051336, 1132208, 1314170, 1338064, 1415260, 1672580, 1839838, 2102672, 2628340, 2830520, 3345160, 3679676, 4599595, 5256680, 5661040, 6690320, 7359352, 9199190, 10513360, 14718704, 18398380, 36796760, 73593520]

約数ペア:

[(1, 73593520), (2, 36796760), (4, 18398380), (5, 14718704), (7, 10513360), (8, 9199190), (10, 7359352), (11, 6690320), (13, 5661040), (14, 5256680), (16, 4599595), (20, 3679676), (22, 3345160), (26, 2830520), (28, 2628340), (35, 2102672), (40, 1839838), (44, 1672580), (52, 1415260), (55, 1338064), (56, 1314170), (65, 1132208), (70, 1051336), (77, 955760), (80, 919919), (88, 836290), (91, 808720), (104, 707630), (110, 669032), (112, 657085), (130, 566104), (140, 525668), (143, 514640), (154, 477880), (176, 418145), (182, 404360), (208, 353815), (220, 334516), (260, 283052), (280, 262834), (286, 257320), (308, 238940), (364, 202180), (385, 191152), (440, 167258), (455, 161744), (520, 141526), (560, 131417), (572, 128660), (616, 119470), (715, 102928), (728, 101090), (770, 95576), (880, 83629), (910, 80872), (919, 80080), (1001, 73520), (1040, 70763), (1144, 64330), (1232, 59735), (1430, 51464), (1456, 50545), (1540, 47788), (1820, 40436), (1838, 40040), (2002, 36760), (2288, 32165), (2860, 25732), (3080, 23894), (3640, 20218), (3676, 20020), (4004, 18380), (4595, 16016), (5005, 14704), (5720, 12866), (6160, 11947), (6433, 11440), (7280, 10109), (7352, 10010), (8008, 9190)]