23846940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:153

約数の個数: 192

約数和(自身を含む): 82790400

約数和(自身を除く): 58943460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 43, 45, 52, 54, 60, 65, 78, 79, 86, 90, 108, 117, 129, 130, 135, 156, 158, 172, 180, 195, 215, 234, 237, 258, 260, 270, 316, 351, 387, 390, 395, 430, 468, 474, 516, 540, 559, 585, 645, 702, 711, 774, 780, 790, 860, 948, 1027, 1118, 1161, 1170, 1185, 1290, 1404, 1422, 1548, 1580, 1677, 1755, 1935, 2054, 2133, 2236, 2322, 2340, 2370, 2580, 2795, 2844, 3081, 3354, 3397, 3510, 3555, 3870, 4108, 4266, 4644, 4740, 5031, 5135, 5590, 5805, 6162, 6708, 6794, 7020, 7110, 7740, 8385, 8532, 9243, 10062, 10191, 10270, 10665, 11180, 11610, 12324, 13588, 14220, 15093, 15405, 16770, 16985, 18486, 20124, 20382, 20540, 21330, 23220, 25155, 27729, 30186, 30573, 30810, 33540, 33970, 36972, 40764, 42660, 44161, 46215, 50310, 50955, 55458, 60372, 61146, 61620, 67940, 75465, 88322, 91719, 92430, 100620, 101910, 110916, 122292, 132483, 138645, 150930, 152865, 176644, 183438, 184860, 203820, 220805, 264966, 277290, 301860, 305730, 366876, 397449, 441610, 458595, 529932, 554580, 611460, 662415, 794898, 883220, 917190, 1192347, 1324830, 1589796, 1834380, 1987245, 2384694, 2649660, 3974490, 4769388, 5961735, 7948980, 11923470, 23846940]

約数ペア:

[(1, 23846940), (2, 11923470), (3, 7948980), (4, 5961735), (5, 4769388), (6, 3974490), (9, 2649660), (10, 2384694), (12, 1987245), (13, 1834380), (15, 1589796), (18, 1324830), (20, 1192347), (26, 917190), (27, 883220), (30, 794898), (36, 662415), (39, 611460), (43, 554580), (45, 529932), (52, 458595), (54, 441610), (60, 397449), (65, 366876), (78, 305730), (79, 301860), (86, 277290), (90, 264966), (108, 220805), (117, 203820), (129, 184860), (130, 183438), (135, 176644), (156, 152865), (158, 150930), (172, 138645), (180, 132483), (195, 122292), (215, 110916), (234, 101910), (237, 100620), (258, 92430), (260, 91719), (270, 88322), (316, 75465), (351, 67940), (387, 61620), (390, 61146), (395, 60372), (430, 55458), (468, 50955), (474, 50310), (516, 46215), (540, 44161), (559, 42660), (585, 40764), (645, 36972), (702, 33970), (711, 33540), (774, 30810), (780, 30573), (790, 30186), (860, 27729), (948, 25155), (1027, 23220), (1118, 21330), (1161, 20540), (1170, 20382), (1185, 20124), (1290, 18486), (1404, 16985), (1422, 16770), (1548, 15405), (1580, 15093), (1677, 14220), (1755, 13588), (1935, 12324), (2054, 11610), (2133, 11180), (2236, 10665), (2322, 10270), (2340, 10191), (2370, 10062), (2580, 9243), (2795, 8532), (2844, 8385), (3081, 7740), (3354, 7110), (3397, 7020), (3510, 6794), (3555, 6708), (3870, 6162), (4108, 5805), (4266, 5590), (4644, 5135), (4740, 5031)]