1606521440

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{6367}}^1$

素因数の和:6484

約数の個数: 96

約数和(自身を含む): 4043934720

約数和(自身を除く): 2437413280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 83, 95, 152, 160, 166, 190, 304, 332, 380, 415, 608, 664, 760, 830, 1328, 1520, 1577, 1660, 2656, 3040, 3154, 3320, 6308, 6367, 6640, 7885, 12616, 12734, 13280, 15770, 25232, 25468, 31540, 31835, 50464, 50936, 63080, 63670, 101872, 120973, 126160, 127340, 203744, 241946, 252320, 254680, 483892, 509360, 528461, 604865, 967784, 1018720, 1056922, 1209730, 1935568, 2113844, 2419460, 2642305, 3871136, 4227688, 4838920, 5284610, 8455376, 9677840, 10040759, 10569220, 16910752, 19355680, 20081518, 21138440, 40163036, 42276880, 50203795, 80326072, 84553760, 100407590, 160652144, 200815180, 321304288, 401630360, 803260720, 1606521440]

約数ペア:

[(1, 1606521440), (2, 803260720), (4, 401630360), (5, 321304288), (8, 200815180), (10, 160652144), (16, 100407590), (19, 84553760), (20, 80326072), (32, 50203795), (38, 42276880), (40, 40163036), (76, 21138440), (80, 20081518), (83, 19355680), (95, 16910752), (152, 10569220), (160, 10040759), (166, 9677840), (190, 8455376), (304, 5284610), (332, 4838920), (380, 4227688), (415, 3871136), (608, 2642305), (664, 2419460), (760, 2113844), (830, 1935568), (1328, 1209730), (1520, 1056922), (1577, 1018720), (1660, 967784), (2656, 604865), (3040, 528461), (3154, 509360), (3320, 483892), (6308, 254680), (6367, 252320), (6640, 241946), (7885, 203744), (12616, 127340), (12734, 126160), (13280, 120973), (15770, 101872), (25232, 63670), (25468, 63080), (31540, 50936), (31835, 50464)]