48734280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:340

約数の個数: 192

約数和(自身を含む): 183980160

約数和(自身を除く): 135245880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 83, 84, 90, 105, 120, 126, 140, 166, 168, 180, 210, 233, 249, 252, 280, 315, 332, 360, 415, 420, 466, 498, 504, 581, 630, 664, 699, 747, 830, 840, 932, 996, 1162, 1165, 1245, 1260, 1398, 1494, 1631, 1660, 1743, 1864, 1992, 2097, 2324, 2330, 2490, 2520, 2796, 2905, 2988, 3262, 3320, 3486, 3495, 3735, 4194, 4648, 4660, 4893, 4980, 5229, 5592, 5810, 5976, 6524, 6972, 6990, 7470, 8155, 8388, 8715, 9320, 9786, 9960, 10458, 10485, 11620, 13048, 13944, 13980, 14679, 14940, 16310, 16776, 17430, 19339, 19572, 20916, 20970, 23240, 24465, 26145, 27960, 29358, 29880, 32620, 34860, 38678, 39144, 41832, 41940, 48930, 52290, 58017, 58716, 65240, 69720, 73395, 77356, 83880, 96695, 97860, 104580, 116034, 117432, 135373, 146790, 154712, 174051, 193390, 195720, 209160, 232068, 270746, 290085, 293580, 348102, 386780, 406119, 464136, 541492, 580170, 587160, 676865, 696204, 773560, 812238, 870255, 1082984, 1160340, 1218357, 1353730, 1392408, 1624476, 1740510, 2030595, 2320680, 2436714, 2707460, 3248952, 3481020, 4061190, 4873428, 5414920, 6091785, 6962040, 8122380, 9746856, 12183570, 16244760, 24367140, 48734280]

約数ペア:

[(1, 48734280), (2, 24367140), (3, 16244760), (4, 12183570), (5, 9746856), (6, 8122380), (7, 6962040), (8, 6091785), (9, 5414920), (10, 4873428), (12, 4061190), (14, 3481020), (15, 3248952), (18, 2707460), (20, 2436714), (21, 2320680), (24, 2030595), (28, 1740510), (30, 1624476), (35, 1392408), (36, 1353730), (40, 1218357), (42, 1160340), (45, 1082984), (56, 870255), (60, 812238), (63, 773560), (70, 696204), (72, 676865), (83, 587160), (84, 580170), (90, 541492), (105, 464136), (120, 406119), (126, 386780), (140, 348102), (166, 293580), (168, 290085), (180, 270746), (210, 232068), (233, 209160), (249, 195720), (252, 193390), (280, 174051), (315, 154712), (332, 146790), (360, 135373), (415, 117432), (420, 116034), (466, 104580), (498, 97860), (504, 96695), (581, 83880), (630, 77356), (664, 73395), (699, 69720), (747, 65240), (830, 58716), (840, 58017), (932, 52290), (996, 48930), (1162, 41940), (1165, 41832), (1245, 39144), (1260, 38678), (1398, 34860), (1494, 32620), (1631, 29880), (1660, 29358), (1743, 27960), (1864, 26145), (1992, 24465), (2097, 23240), (2324, 20970), (2330, 20916), (2490, 19572), (2520, 19339), (2796, 17430), (2905, 16776), (2988, 16310), (3262, 14940), (3320, 14679), (3486, 13980), (3495, 13944), (3735, 13048), (4194, 11620), (4648, 10485), (4660, 10458), (4893, 9960), (4980, 9786), (5229, 9320), (5592, 8715), (5810, 8388), (5976, 8155), (6524, 7470), (6972, 6990)]