111020040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16231}}^1$

素因数の和:16267

約数の個数: 96

約数和(自身を含む): 379828800

約数和(自身を除く): 268808760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 16231, 32462, 48693, 64924, 81155, 97386, 129848, 146079, 162310, 194772, 243465, 292158, 308389, 324620, 389544, 486930, 584316, 616778, 649240, 730395, 925167, 973860, 1168632, 1233556, 1460790, 1541945, 1850334, 1947720, 2467112, 2775501, 2921580, 3083890, 3700668, 4625835, 5551002, 5843160, 6167780, 7401336, 9251670, 11102004, 12335560, 13877505, 18503340, 22204008, 27755010, 37006680, 55510020, 111020040]

約数ペア:

[(1, 111020040), (2, 55510020), (3, 37006680), (4, 27755010), (5, 22204008), (6, 18503340), (8, 13877505), (9, 12335560), (10, 11102004), (12, 9251670), (15, 7401336), (18, 6167780), (19, 5843160), (20, 5551002), (24, 4625835), (30, 3700668), (36, 3083890), (38, 2921580), (40, 2775501), (45, 2467112), (57, 1947720), (60, 1850334), (72, 1541945), (76, 1460790), (90, 1233556), (95, 1168632), (114, 973860), (120, 925167), (152, 730395), (171, 649240), (180, 616778), (190, 584316), (228, 486930), (285, 389544), (342, 324620), (360, 308389), (380, 292158), (456, 243465), (570, 194772), (684, 162310), (760, 146079), (855, 129848), (1140, 97386), (1368, 81155), (1710, 64924), (2280, 48693), (3420, 32462), (6840, 16231)]