187232640

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13931}}^1$

素因数の和:13960

約数の個数: 128

約数和(自身を含む): 682110720

約数和(自身を除く): 494878080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 13931, 27862, 41793, 55724, 69655, 83586, 97517, 111448, 139310, 167172, 195034, 208965, 222896, 278620, 292551, 334344, 390068, 417930, 445792, 487585, 557240, 585102, 668688, 780136, 835860, 891584, 975170, 1114480, 1170204, 1337376, 1462755, 1560272, 1671720, 1783168, 1950340, 2228960, 2340408, 2674752, 2925510, 3120544, 3343440, 3900680, 4457920, 4680816, 5349504, 5851020, 6241088, 6686880, 7801360, 8915840, 9361632, 11702040, 12482176, 13373760, 15602720, 18723264, 23404080, 26747520, 31205440, 37446528, 46808160, 62410880, 93616320, 187232640]

約数ペア:

[(1, 187232640), (2, 93616320), (3, 62410880), (4, 46808160), (5, 37446528), (6, 31205440), (7, 26747520), (8, 23404080), (10, 18723264), (12, 15602720), (14, 13373760), (15, 12482176), (16, 11702040), (20, 9361632), (21, 8915840), (24, 7801360), (28, 6686880), (30, 6241088), (32, 5851020), (35, 5349504), (40, 4680816), (42, 4457920), (48, 3900680), (56, 3343440), (60, 3120544), (64, 2925510), (70, 2674752), (80, 2340408), (84, 2228960), (96, 1950340), (105, 1783168), (112, 1671720), (120, 1560272), (128, 1462755), (140, 1337376), (160, 1170204), (168, 1114480), (192, 975170), (210, 891584), (224, 835860), (240, 780136), (280, 668688), (320, 585102), (336, 557240), (384, 487585), (420, 445792), (448, 417930), (480, 390068), (560, 334344), (640, 292551), (672, 278620), (840, 222896), (896, 208965), (960, 195034), (1120, 167172), (1344, 139310), (1680, 111448), (1920, 97517), (2240, 83586), (2688, 69655), (3360, 55724), (4480, 41793), (6720, 27862), (13440, 13931)]