890769580920

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{91642961}}^1$

素因数の和:91642987

約数の個数: 96

約数和(自身を含む): 3002223435120

約数和(自身を除く): 2111453854200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 91642961, 183285922, 274928883, 366571844, 458214805, 549857766, 733143688, 824786649, 916429610, 1099715532, 1374644415, 1649573298, 1832859220, 2199431064, 2474359947, 2749288830, 3299146596, 3665718440, 4123933245, 4948719894, 5498577660, 6598293192, 7423079841, 8247866490, 9897439788, 10997155320, 12371799735, 14846159682, 16495732980, 19794879576, 22269239523, 24743599470, 29692319364, 32991465960, 37115399205, 44538479046, 49487198940, 59384638728, 74230798410, 89076958092, 98974397880, 111346197615, 148461596820, 178153916184, 222692395230, 296923193640, 445384790460, 890769580920]

約数ペア:

[(1, 890769580920), (2, 445384790460), (3, 296923193640), (4, 222692395230), (5, 178153916184), (6, 148461596820), (8, 111346197615), (9, 98974397880), (10, 89076958092), (12, 74230798410), (15, 59384638728), (18, 49487198940), (20, 44538479046), (24, 37115399205), (27, 32991465960), (30, 29692319364), (36, 24743599470), (40, 22269239523), (45, 19794879576), (54, 16495732980), (60, 14846159682), (72, 12371799735), (81, 10997155320), (90, 9897439788), (108, 8247866490), (120, 7423079841), (135, 6598293192), (162, 5498577660), (180, 4948719894), (216, 4123933245), (243, 3665718440), (270, 3299146596), (324, 2749288830), (360, 2474359947), (405, 2199431064), (486, 1832859220), (540, 1649573298), (648, 1374644415), (810, 1099715532), (972, 916429610), (1080, 824786649), (1215, 733143688), (1620, 549857766), (1944, 458214805), (2430, 366571844), (3240, 274928883), (4860, 183285922), (9720, 91642961)]