233864120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:477

約数の個数: 128

約数和(自身を含む): 631411200

約数和(自身を除く): 397547080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 83, 116, 140, 145, 166, 203, 232, 280, 290, 332, 347, 406, 415, 580, 581, 664, 694, 812, 830, 1015, 1160, 1162, 1388, 1624, 1660, 1735, 2030, 2324, 2407, 2429, 2776, 2905, 3320, 3470, 4060, 4648, 4814, 4858, 5810, 6940, 8120, 9628, 9716, 10063, 11620, 12035, 12145, 13880, 16849, 19256, 19432, 20126, 23240, 24070, 24290, 28801, 33698, 40252, 48140, 48580, 50315, 57602, 67396, 70441, 80504, 84245, 96280, 97160, 100630, 115204, 134792, 140882, 144005, 168490, 201260, 201607, 230408, 281764, 288010, 336980, 352205, 402520, 403214, 563528, 576020, 673960, 704410, 806428, 835229, 1008035, 1152040, 1408820, 1612856, 1670458, 2016070, 2817640, 3340916, 4032140, 4176145, 5846603, 6681832, 8064280, 8352290, 11693206, 16704580, 23386412, 29233015, 33409160, 46772824, 58466030, 116932060, 233864120]

約数ペア:

[(1, 233864120), (2, 116932060), (4, 58466030), (5, 46772824), (7, 33409160), (8, 29233015), (10, 23386412), (14, 16704580), (20, 11693206), (28, 8352290), (29, 8064280), (35, 6681832), (40, 5846603), (56, 4176145), (58, 4032140), (70, 3340916), (83, 2817640), (116, 2016070), (140, 1670458), (145, 1612856), (166, 1408820), (203, 1152040), (232, 1008035), (280, 835229), (290, 806428), (332, 704410), (347, 673960), (406, 576020), (415, 563528), (580, 403214), (581, 402520), (664, 352205), (694, 336980), (812, 288010), (830, 281764), (1015, 230408), (1160, 201607), (1162, 201260), (1388, 168490), (1624, 144005), (1660, 140882), (1735, 134792), (2030, 115204), (2324, 100630), (2407, 97160), (2429, 96280), (2776, 84245), (2905, 80504), (3320, 70441), (3470, 67396), (4060, 57602), (4648, 50315), (4814, 48580), (4858, 48140), (5810, 40252), (6940, 33698), (8120, 28801), (9628, 24290), (9716, 24070), (10063, 23240), (11620, 20126), (12035, 19432), (12145, 19256), (13880, 16849)]