800434680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2543}}^1$

素因数の和:2661

約数の個数: 128

約数和(自身を含む): 2498411520

約数和(自身を除く): 1697976840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 61, 86, 120, 122, 129, 172, 183, 215, 244, 258, 305, 344, 366, 430, 488, 516, 610, 645, 732, 860, 915, 1032, 1220, 1290, 1464, 1720, 1830, 2440, 2543, 2580, 2623, 3660, 5086, 5160, 5246, 7320, 7629, 7869, 10172, 10492, 12715, 13115, 15258, 15738, 20344, 20984, 25430, 26230, 30516, 31476, 38145, 39345, 50860, 52460, 61032, 62952, 76290, 78690, 101720, 104920, 109349, 152580, 155123, 157380, 218698, 305160, 310246, 314760, 328047, 437396, 465369, 546745, 620492, 656094, 775615, 874792, 930738, 1093490, 1240984, 1312188, 1551230, 1640235, 1861476, 2186980, 2326845, 2624376, 3102460, 3280470, 3722952, 4373960, 4653690, 6204920, 6560940, 6670289, 9307380, 13121880, 13340578, 18614760, 20010867, 26681156, 33351445, 40021734, 53362312, 66702890, 80043468, 100054335, 133405780, 160086936, 200108670, 266811560, 400217340, 800434680]

約数ペア:

[(1, 800434680), (2, 400217340), (3, 266811560), (4, 200108670), (5, 160086936), (6, 133405780), (8, 100054335), (10, 80043468), (12, 66702890), (15, 53362312), (20, 40021734), (24, 33351445), (30, 26681156), (40, 20010867), (43, 18614760), (60, 13340578), (61, 13121880), (86, 9307380), (120, 6670289), (122, 6560940), (129, 6204920), (172, 4653690), (183, 4373960), (215, 3722952), (244, 3280470), (258, 3102460), (305, 2624376), (344, 2326845), (366, 2186980), (430, 1861476), (488, 1640235), (516, 1551230), (610, 1312188), (645, 1240984), (732, 1093490), (860, 930738), (915, 874792), (1032, 775615), (1220, 656094), (1290, 620492), (1464, 546745), (1720, 465369), (1830, 437396), (2440, 328047), (2543, 314760), (2580, 310246), (2623, 305160), (3660, 218698), (5086, 157380), (5160, 155123), (5246, 152580), (7320, 109349), (7629, 104920), (7869, 101720), (10172, 78690), (10492, 76290), (12715, 62952), (13115, 61032), (15258, 52460), (15738, 50860), (20344, 39345), (20984, 38145), (25430, 31476), (26230, 30516)]