16244760

素因数分解:

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

素因数の和:337

約数の個数: 128

約数和(自身を含む): 56609280

約数和(自身を除く): 40364520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 83, 84, 105, 120, 140, 166, 168, 210, 233, 249, 280, 332, 415, 420, 466, 498, 581, 664, 699, 830, 840, 932, 996, 1162, 1165, 1245, 1398, 1631, 1660, 1743, 1864, 1992, 2324, 2330, 2490, 2796, 2905, 3262, 3320, 3486, 3495, 4648, 4660, 4893, 4980, 5592, 5810, 6524, 6972, 6990, 8155, 8715, 9320, 9786, 9960, 11620, 13048, 13944, 13980, 16310, 17430, 19339, 19572, 23240, 24465, 27960, 32620, 34860, 38678, 39144, 48930, 58017, 65240, 69720, 77356, 96695, 97860, 116034, 135373, 154712, 193390, 195720, 232068, 270746, 290085, 386780, 406119, 464136, 541492, 580170, 676865, 773560, 812238, 1082984, 1160340, 1353730, 1624476, 2030595, 2320680, 2707460, 3248952, 4061190, 5414920, 8122380, 16244760]

約数ペア:

[(1, 16244760), (2, 8122380), (3, 5414920), (4, 4061190), (5, 3248952), (6, 2707460), (7, 2320680), (8, 2030595), (10, 1624476), (12, 1353730), (14, 1160340), (15, 1082984), (20, 812238), (21, 773560), (24, 676865), (28, 580170), (30, 541492), (35, 464136), (40, 406119), (42, 386780), (56, 290085), (60, 270746), (70, 232068), (83, 195720), (84, 193390), (105, 154712), (120, 135373), (140, 116034), (166, 97860), (168, 96695), (210, 77356), (233, 69720), (249, 65240), (280, 58017), (332, 48930), (415, 39144), (420, 38678), (466, 34860), (498, 32620), (581, 27960), (664, 24465), (699, 23240), (830, 19572), (840, 19339), (932, 17430), (996, 16310), (1162, 13980), (1165, 13944), (1245, 13048), (1398, 11620), (1631, 9960), (1660, 9786), (1743, 9320), (1864, 8715), (1992, 8155), (2324, 6990), (2330, 6972), (2490, 6524), (2796, 5810), (2905, 5592), (3262, 4980), (3320, 4893), (3486, 4660), (3495, 4648)]