234686880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2063}}^1$

素因数の和:2163

約数の個数: 144

約数和(自身を含む): 811399680

約数和(自身を除く): 576712800

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, 79, 80, 90, 96, 120, 144, 158, 160, 180, 237, 240, 288, 316, 360, 395, 474, 480, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1440, 1580, 1896, 2063, 2370, 2528, 2844, 3160, 3555, 3792, 4126, 4740, 5688, 6189, 6320, 7110, 7584, 8252, 9480, 10315, 11376, 12378, 12640, 14220, 16504, 18567, 18960, 20630, 22752, 24756, 28440, 30945, 33008, 37134, 37920, 41260, 49512, 56880, 61890, 66016, 74268, 82520, 92835, 99024, 113760, 123780, 148536, 162977, 165040, 185670, 198048, 247560, 297072, 325954, 330080, 371340, 488931, 495120, 594144, 651908, 742680, 814885, 977862, 990240, 1303816, 1466793, 1485360, 1629770, 1955724, 2444655, 2607632, 2933586, 2970720, 3259540, 3911448, 4889310, 5215264, 5867172, 6519080, 7333965, 7822896, 9778620, 11734344, 13038160, 14667930, 15645792, 19557240, 23468688, 26076320, 29335860, 39114480, 46937376, 58671720, 78228960, 117343440, 234686880]

約数ペア:

[(1, 234686880), (2, 117343440), (3, 78228960), (4, 58671720), (5, 46937376), (6, 39114480), (8, 29335860), (9, 26076320), (10, 23468688), (12, 19557240), (15, 15645792), (16, 14667930), (18, 13038160), (20, 11734344), (24, 9778620), (30, 7822896), (32, 7333965), (36, 6519080), (40, 5867172), (45, 5215264), (48, 4889310), (60, 3911448), (72, 3259540), (79, 2970720), (80, 2933586), (90, 2607632), (96, 2444655), (120, 1955724), (144, 1629770), (158, 1485360), (160, 1466793), (180, 1303816), (237, 990240), (240, 977862), (288, 814885), (316, 742680), (360, 651908), (395, 594144), (474, 495120), (480, 488931), (632, 371340), (711, 330080), (720, 325954), (790, 297072), (948, 247560), (1185, 198048), (1264, 185670), (1422, 165040), (1440, 162977), (1580, 148536), (1896, 123780), (2063, 113760), (2370, 99024), (2528, 92835), (2844, 82520), (3160, 74268), (3555, 66016), (3792, 61890), (4126, 56880), (4740, 49512), (5688, 41260), (6189, 37920), (6320, 37134), (7110, 33008), (7584, 30945), (8252, 28440), (9480, 24756), (10315, 22752), (11376, 20630), (12378, 18960), (12640, 18567), (14220, 16504)]