23731087760

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1\times {\mathrm{3719}}^1$

素因数の和:3877

約数の個数: 120

約数和(自身を含む): 57714431040

約数和(自身を除く): 33983343280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 83, 124, 155, 166, 248, 310, 332, 415, 496, 620, 664, 830, 961, 1240, 1328, 1660, 1922, 2480, 2573, 3320, 3719, 3844, 4805, 5146, 6640, 7438, 7688, 9610, 10292, 12865, 14876, 15376, 18595, 19220, 20584, 25730, 29752, 37190, 38440, 41168, 51460, 59504, 74380, 76880, 79763, 102920, 115289, 148760, 159526, 205840, 230578, 297520, 308677, 319052, 398815, 461156, 576445, 617354, 638104, 797630, 922312, 1152890, 1234708, 1276208, 1543385, 1595260, 1844624, 2305780, 2469416, 3086770, 3190520, 3573959, 4611560, 4938832, 6173540, 6381040, 7147918, 9223120, 9568987, 12347080, 14295836, 17869795, 19137974, 24694160, 28591672, 35739590, 38275948, 47844935, 57183344, 71479180, 76551896, 95689870, 142958360, 153103792, 191379740, 285916720, 296638597, 382759480, 593277194, 765518960, 1186554388, 1483192985, 2373108776, 2966385970, 4746217552, 5932771940, 11865543880, 23731087760]

約数ペア:

[(1, 23731087760), (2, 11865543880), (4, 5932771940), (5, 4746217552), (8, 2966385970), (10, 2373108776), (16, 1483192985), (20, 1186554388), (31, 765518960), (40, 593277194), (62, 382759480), (80, 296638597), (83, 285916720), (124, 191379740), (155, 153103792), (166, 142958360), (248, 95689870), (310, 76551896), (332, 71479180), (415, 57183344), (496, 47844935), (620, 38275948), (664, 35739590), (830, 28591672), (961, 24694160), (1240, 19137974), (1328, 17869795), (1660, 14295836), (1922, 12347080), (2480, 9568987), (2573, 9223120), (3320, 7147918), (3719, 6381040), (3844, 6173540), (4805, 4938832), (5146, 4611560), (6640, 3573959), (7438, 3190520), (7688, 3086770), (9610, 2469416), (10292, 2305780), (12865, 1844624), (14876, 1595260), (15376, 1543385), (18595, 1276208), (19220, 1234708), (20584, 1152890), (25730, 922312), (29752, 797630), (37190, 638104), (38440, 617354), (41168, 576445), (51460, 461156), (59504, 398815), (74380, 319052), (76880, 308677), (79763, 297520), (102920, 230578), (115289, 205840), (148760, 159526)]