194699280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{2887}}^1$

素因数の和:3184

約数の個数: 80

約数和(自身を含む): 605925504

約数和(自身を除く): 411226224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 281, 562, 843, 1124, 1405, 1686, 2248, 2810, 2887, 3372, 4215, 4496, 5620, 5774, 6744, 8430, 8661, 11240, 11548, 13488, 14435, 16860, 17322, 22480, 23096, 28870, 33720, 34644, 43305, 46192, 57740, 67440, 69288, 86610, 115480, 138576, 173220, 230960, 346440, 692880, 811247, 1622494, 2433741, 3244988, 4056235, 4867482, 6489976, 8112470, 9734964, 12168705, 12979952, 16224940, 19469928, 24337410, 32449880, 38939856, 48674820, 64899760, 97349640, 194699280]

約数ペア:

[(1, 194699280), (2, 97349640), (3, 64899760), (4, 48674820), (5, 38939856), (6, 32449880), (8, 24337410), (10, 19469928), (12, 16224940), (15, 12979952), (16, 12168705), (20, 9734964), (24, 8112470), (30, 6489976), (40, 4867482), (48, 4056235), (60, 3244988), (80, 2433741), (120, 1622494), (240, 811247), (281, 692880), (562, 346440), (843, 230960), (1124, 173220), (1405, 138576), (1686, 115480), (2248, 86610), (2810, 69288), (2887, 67440), (3372, 57740), (4215, 46192), (4496, 43305), (5620, 34644), (5774, 33720), (6744, 28870), (8430, 23096), (8661, 22480), (11240, 17322), (11548, 16860), (13488, 14435)]