193373280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{134287}}^1$

素因数の和:134308

約数の個数: 72

約数和(自身を含む): 659891232

約数和(自身を除く): 466517952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 134287, 268574, 402861, 537148, 671435, 805722, 1074296, 1208583, 1342870, 1611444, 2014305, 2148592, 2417166, 2685740, 3222888, 4028610, 4297184, 4834332, 5371480, 6042915, 6445776, 8057220, 9668664, 10742960, 12085830, 12891552, 16114440, 19337328, 21485920, 24171660, 32228880, 38674656, 48343320, 64457760, 96686640, 193373280]

約数ペア:

[(1, 193373280), (2, 96686640), (3, 64457760), (4, 48343320), (5, 38674656), (6, 32228880), (8, 24171660), (9, 21485920), (10, 19337328), (12, 16114440), (15, 12891552), (16, 12085830), (18, 10742960), (20, 9668664), (24, 8057220), (30, 6445776), (32, 6042915), (36, 5371480), (40, 4834332), (45, 4297184), (48, 4028610), (60, 3222888), (72, 2685740), (80, 2417166), (90, 2148592), (96, 2014305), (120, 1611444), (144, 1342870), (160, 1208583), (180, 1074296), (240, 805722), (288, 671435), (360, 537148), (480, 402861), (720, 268574), (1440, 134287)]