1212384320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{6521}}^1$

素因数の和:6628

約数の個数: 112

約数和(自身を含む): 3339681408

約数和(自身を除く): 2127297088

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 83, 112, 140, 160, 166, 224, 280, 320, 332, 415, 448, 560, 581, 664, 830, 1120, 1162, 1328, 1660, 2240, 2324, 2656, 2905, 3320, 4648, 5312, 5810, 6521, 6640, 9296, 11620, 13042, 13280, 18592, 23240, 26084, 26560, 32605, 37184, 45647, 46480, 52168, 65210, 91294, 92960, 104336, 130420, 182588, 185920, 208672, 228235, 260840, 365176, 417344, 456470, 521680, 541243, 730352, 912940, 1043360, 1082486, 1460704, 1825880, 2086720, 2164972, 2706215, 2921408, 3651760, 3788701, 4329944, 5412430, 7303520, 7577402, 8659888, 10824860, 14607040, 15154804, 17319776, 18943505, 21649720, 30309608, 34639552, 37887010, 43299440, 60619216, 75774020, 86598880, 121238432, 151548040, 173197760, 242476864, 303096080, 606192160, 1212384320]

約数ペア:

[(1, 1212384320), (2, 606192160), (4, 303096080), (5, 242476864), (7, 173197760), (8, 151548040), (10, 121238432), (14, 86598880), (16, 75774020), (20, 60619216), (28, 43299440), (32, 37887010), (35, 34639552), (40, 30309608), (56, 21649720), (64, 18943505), (70, 17319776), (80, 15154804), (83, 14607040), (112, 10824860), (140, 8659888), (160, 7577402), (166, 7303520), (224, 5412430), (280, 4329944), (320, 3788701), (332, 3651760), (415, 2921408), (448, 2706215), (560, 2164972), (581, 2086720), (664, 1825880), (830, 1460704), (1120, 1082486), (1162, 1043360), (1328, 912940), (1660, 730352), (2240, 541243), (2324, 521680), (2656, 456470), (2905, 417344), (3320, 365176), (4648, 260840), (5312, 228235), (5810, 208672), (6521, 185920), (6640, 182588), (9296, 130420), (11620, 104336), (13042, 92960), (13280, 91294), (18592, 65210), (23240, 52168), (26084, 46480), (26560, 45647), (32605, 37184)]