164434320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{283}}^1$

素因数の和:574

約数の個数: 160

約数和(自身を含む): 570499200

約数和(自身を除く): 406064880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 269, 270, 283, 360, 432, 538, 540, 566, 720, 807, 849, 1076, 1080, 1132, 1345, 1415, 1614, 1698, 2152, 2160, 2264, 2421, 2547, 2690, 2830, 3228, 3396, 4035, 4245, 4304, 4528, 4842, 5094, 5380, 5660, 6456, 6792, 7263, 7641, 8070, 8490, 9684, 10188, 10760, 11320, 12105, 12735, 12912, 13584, 14526, 15282, 16140, 16980, 19368, 20376, 21520, 22640, 24210, 25470, 29052, 30564, 32280, 33960, 36315, 38205, 38736, 40752, 48420, 50940, 58104, 61128, 64560, 67920, 72630, 76127, 76410, 96840, 101880, 116208, 122256, 145260, 152254, 152820, 193680, 203760, 228381, 290520, 304508, 305640, 380635, 456762, 581040, 609016, 611280, 685143, 761270, 913524, 1141905, 1218032, 1370286, 1522540, 1827048, 2055429, 2283810, 2740572, 3045080, 3425715, 3654096, 4110858, 4567620, 5481144, 6090160, 6851430, 8221716, 9135240, 10277145, 10962288, 13702860, 16443432, 18270480, 20554290, 27405720, 32886864, 41108580, 54811440, 82217160, 164434320]

約数ペア:

[(1, 164434320), (2, 82217160), (3, 54811440), (4, 41108580), (5, 32886864), (6, 27405720), (8, 20554290), (9, 18270480), (10, 16443432), (12, 13702860), (15, 10962288), (16, 10277145), (18, 9135240), (20, 8221716), (24, 6851430), (27, 6090160), (30, 5481144), (36, 4567620), (40, 4110858), (45, 3654096), (48, 3425715), (54, 3045080), (60, 2740572), (72, 2283810), (80, 2055429), (90, 1827048), (108, 1522540), (120, 1370286), (135, 1218032), (144, 1141905), (180, 913524), (216, 761270), (240, 685143), (269, 611280), (270, 609016), (283, 581040), (360, 456762), (432, 380635), (538, 305640), (540, 304508), (566, 290520), (720, 228381), (807, 203760), (849, 193680), (1076, 152820), (1080, 152254), (1132, 145260), (1345, 122256), (1415, 116208), (1614, 101880), (1698, 96840), (2152, 76410), (2160, 76127), (2264, 72630), (2421, 67920), (2547, 64560), (2690, 61128), (2830, 58104), (3228, 50940), (3396, 48420), (4035, 40752), (4245, 38736), (4304, 38205), (4528, 36315), (4842, 33960), (5094, 32280), (5380, 30564), (5660, 29052), (6456, 25470), (6792, 24210), (7263, 22640), (7641, 21520), (8070, 20376), (8490, 19368), (9684, 16980), (10188, 16140), (10760, 15282), (11320, 14526), (12105, 13584), (12735, 12912)]