355926240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13009}}^1$

素因数の和:13049

約数の個数: 144

約数和(自身を含む): 1278622800

約数和(自身を除く): 922696560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 13009, 13680, 26018, 27360, 39027, 52036, 65045, 78054, 104072, 117081, 130090, 156108, 195135, 208144, 234162, 247171, 260180, 312216, 390270, 416288, 468324, 494342, 520360, 585405, 624432, 741513, 780540, 936648, 988684, 1040720, 1170810, 1235855, 1248864, 1483026, 1561080, 1873296, 1977368, 2081440, 2224539, 2341620, 2471710, 2966052, 3122160, 3707565, 3746592, 3954736, 4449078, 4683240, 4943420, 5932104, 6244320, 7415130, 7909472, 8898156, 9366480, 9886840, 11122695, 11864208, 14830260, 17796312, 18732960, 19773680, 22245390, 23728416, 29660520, 35592624, 39547360, 44490780, 59321040, 71185248, 88981560, 118642080, 177963120, 355926240]

約数ペア:

[(1, 355926240), (2, 177963120), (3, 118642080), (4, 88981560), (5, 71185248), (6, 59321040), (8, 44490780), (9, 39547360), (10, 35592624), (12, 29660520), (15, 23728416), (16, 22245390), (18, 19773680), (19, 18732960), (20, 17796312), (24, 14830260), (30, 11864208), (32, 11122695), (36, 9886840), (38, 9366480), (40, 8898156), (45, 7909472), (48, 7415130), (57, 6244320), (60, 5932104), (72, 4943420), (76, 4683240), (80, 4449078), (90, 3954736), (95, 3746592), (96, 3707565), (114, 3122160), (120, 2966052), (144, 2471710), (152, 2341620), (160, 2224539), (171, 2081440), (180, 1977368), (190, 1873296), (228, 1561080), (240, 1483026), (285, 1248864), (288, 1235855), (304, 1170810), (342, 1040720), (360, 988684), (380, 936648), (456, 780540), (480, 741513), (570, 624432), (608, 585405), (684, 520360), (720, 494342), (760, 468324), (855, 416288), (912, 390270), (1140, 312216), (1368, 260180), (1440, 247171), (1520, 234162), (1710, 208144), (1824, 195135), (2280, 156108), (2736, 130090), (3040, 117081), (3420, 104072), (4560, 78054), (5472, 65045), (6840, 52036), (9120, 39027), (13009, 27360), (13680, 26018)]