229362440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^2\times {\mathrm{67}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 555647040

約数和(自身を除く): 326284600

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 61, 67, 92, 115, 122, 134, 184, 230, 244, 268, 305, 335, 460, 488, 536, 610, 670, 920, 1220, 1340, 1403, 1541, 2440, 2680, 2806, 3082, 3721, 4087, 5612, 6164, 7015, 7442, 7705, 8174, 11224, 12328, 14030, 14884, 15410, 16348, 18605, 20435, 28060, 29768, 30820, 32696, 37210, 40870, 56120, 61640, 74420, 81740, 85583, 94001, 148840, 163480, 171166, 188002, 249307, 342332, 376004, 427915, 470005, 498614, 684664, 752008, 855830, 940010, 997228, 1246535, 1711660, 1880020, 1994456, 2493070, 3423320, 3760040, 4986140, 5734061, 9972280, 11468122, 22936244, 28670305, 45872488, 57340610, 114681220, 229362440]

約数ペア:

[(1, 229362440), (2, 114681220), (4, 57340610), (5, 45872488), (8, 28670305), (10, 22936244), (20, 11468122), (23, 9972280), (40, 5734061), (46, 4986140), (61, 3760040), (67, 3423320), (92, 2493070), (115, 1994456), (122, 1880020), (134, 1711660), (184, 1246535), (230, 997228), (244, 940010), (268, 855830), (305, 752008), (335, 684664), (460, 498614), (488, 470005), (536, 427915), (610, 376004), (670, 342332), (920, 249307), (1220, 188002), (1340, 171166), (1403, 163480), (1541, 148840), (2440, 94001), (2680, 85583), (2806, 81740), (3082, 74420), (3721, 61640), (4087, 56120), (5612, 40870), (6164, 37210), (7015, 32696), (7442, 30820), (7705, 29768), (8174, 28060), (11224, 20435), (12328, 18605), (14030, 16348), (14884, 15410)]