105168240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{269}}^1$

素因数の和:472

約数の個数: 160

約数和(自身を含む): 365601600

約数和(自身を除く): 260433360

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, 181, 216, 240, 269, 270, 360, 362, 432, 538, 540, 543, 720, 724, 807, 905, 1076, 1080, 1086, 1345, 1448, 1614, 1629, 1810, 2152, 2160, 2172, 2421, 2690, 2715, 2896, 3228, 3258, 3620, 4035, 4304, 4344, 4842, 4887, 5380, 5430, 6456, 6516, 7240, 7263, 8070, 8145, 8688, 9684, 9774, 10760, 10860, 12105, 12912, 13032, 14480, 14526, 16140, 16290, 19368, 19548, 21520, 21720, 24210, 24435, 26064, 29052, 32280, 32580, 36315, 38736, 39096, 43440, 48420, 48689, 48870, 58104, 64560, 65160, 72630, 78192, 96840, 97378, 97740, 116208, 130320, 145260, 146067, 193680, 194756, 195480, 243445, 290520, 292134, 389512, 390960, 438201, 486890, 581040, 584268, 730335, 779024, 876402, 973780, 1168536, 1314603, 1460670, 1752804, 1947560, 2191005, 2337072, 2629206, 2921340, 3505608, 3895120, 4382010, 5258412, 5842680, 6573015, 7011216, 8764020, 10516824, 11685360, 13146030, 17528040, 21033648, 26292060, 35056080, 52584120, 105168240]

約数ペア:

[(1, 105168240), (2, 52584120), (3, 35056080), (4, 26292060), (5, 21033648), (6, 17528040), (8, 13146030), (9, 11685360), (10, 10516824), (12, 8764020), (15, 7011216), (16, 6573015), (18, 5842680), (20, 5258412), (24, 4382010), (27, 3895120), (30, 3505608), (36, 2921340), (40, 2629206), (45, 2337072), (48, 2191005), (54, 1947560), (60, 1752804), (72, 1460670), (80, 1314603), (90, 1168536), (108, 973780), (120, 876402), (135, 779024), (144, 730335), (180, 584268), (181, 581040), (216, 486890), (240, 438201), (269, 390960), (270, 389512), (360, 292134), (362, 290520), (432, 243445), (538, 195480), (540, 194756), (543, 193680), (720, 146067), (724, 145260), (807, 130320), (905, 116208), (1076, 97740), (1080, 97378), (1086, 96840), (1345, 78192), (1448, 72630), (1614, 65160), (1629, 64560), (1810, 58104), (2152, 48870), (2160, 48689), (2172, 48420), (2421, 43440), (2690, 39096), (2715, 38736), (2896, 36315), (3228, 32580), (3258, 32280), (3620, 29052), (4035, 26064), (4304, 24435), (4344, 24210), (4842, 21720), (4887, 21520), (5380, 19548), (5430, 19368), (6456, 16290), (6516, 16140), (7240, 14526), (7263, 14480), (8070, 13032), (8145, 12912), (8688, 12105), (9684, 10860), (9774, 10760)]