324952440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{397}}^1$

素因数の和:789

約数の個数: 128

約数和(自身を含む): 1031616000

約数和(自身を除く): 706663560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 359, 380, 397, 456, 570, 718, 760, 794, 1077, 1140, 1191, 1436, 1588, 1795, 1985, 2154, 2280, 2382, 2872, 3176, 3590, 3970, 4308, 4764, 5385, 5955, 6821, 7180, 7543, 7940, 8616, 9528, 10770, 11910, 13642, 14360, 15086, 15880, 20463, 21540, 22629, 23820, 27284, 30172, 34105, 37715, 40926, 43080, 45258, 47640, 54568, 60344, 68210, 75430, 81852, 90516, 102315, 113145, 136420, 142523, 150860, 163704, 181032, 204630, 226290, 272840, 285046, 301720, 409260, 427569, 452580, 570092, 712615, 818520, 855138, 905160, 1140184, 1425230, 1710276, 2137845, 2707937, 2850460, 3420552, 4275690, 5415874, 5700920, 8123811, 8551380, 10831748, 13539685, 16247622, 17102760, 21663496, 27079370, 32495244, 40619055, 54158740, 64990488, 81238110, 108317480, 162476220, 324952440]

約数ペア:

[(1, 324952440), (2, 162476220), (3, 108317480), (4, 81238110), (5, 64990488), (6, 54158740), (8, 40619055), (10, 32495244), (12, 27079370), (15, 21663496), (19, 17102760), (20, 16247622), (24, 13539685), (30, 10831748), (38, 8551380), (40, 8123811), (57, 5700920), (60, 5415874), (76, 4275690), (95, 3420552), (114, 2850460), (120, 2707937), (152, 2137845), (190, 1710276), (228, 1425230), (285, 1140184), (359, 905160), (380, 855138), (397, 818520), (456, 712615), (570, 570092), (718, 452580), (760, 427569), (794, 409260), (1077, 301720), (1140, 285046), (1191, 272840), (1436, 226290), (1588, 204630), (1795, 181032), (1985, 163704), (2154, 150860), (2280, 142523), (2382, 136420), (2872, 113145), (3176, 102315), (3590, 90516), (3970, 81852), (4308, 75430), (4764, 68210), (5385, 60344), (5955, 54568), (6821, 47640), (7180, 45258), (7543, 43080), (7940, 40926), (8616, 37715), (9528, 34105), (10770, 30172), (11910, 27284), (13642, 23820), (14360, 22629), (15086, 21540), (15880, 20463)]