79657920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1627}}^1$

素因数の和:1667

約数の個数: 168

約数和(自身を含む): 290285424

約数和(自身を除く): 210627504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 816, 960, 1020, 1088, 1224, 1360, 1440, 1530, 1627, 1632, 2040, 2448, 2720, 2880, 3060, 3254, 3264, 4080, 4881, 4896, 5440, 6120, 6508, 8135, 8160, 9762, 9792, 12240, 13016, 14643, 16270, 16320, 19524, 24405, 24480, 26032, 27659, 29286, 32540, 39048, 48810, 48960, 52064, 55318, 58572, 65080, 73215, 78096, 82977, 97620, 104128, 110636, 117144, 130160, 138295, 146430, 156192, 165954, 195240, 221272, 234288, 248931, 260320, 276590, 292860, 312384, 331908, 390480, 414885, 442544, 468576, 497862, 520640, 553180, 585720, 663816, 780960, 829770, 885088, 937152, 995724, 1106360, 1171440, 1244655, 1327632, 1561920, 1659540, 1770176, 1991448, 2212720, 2342880, 2489310, 2655264, 3319080, 3982896, 4425440, 4685760, 4978620, 5310528, 6638160, 7965792, 8850880, 9957240, 13276320, 15931584, 19914480, 26552640, 39828960, 79657920]

約数ペア:

[(1, 79657920), (2, 39828960), (3, 26552640), (4, 19914480), (5, 15931584), (6, 13276320), (8, 9957240), (9, 8850880), (10, 7965792), (12, 6638160), (15, 5310528), (16, 4978620), (17, 4685760), (18, 4425440), (20, 3982896), (24, 3319080), (30, 2655264), (32, 2489310), (34, 2342880), (36, 2212720), (40, 1991448), (45, 1770176), (48, 1659540), (51, 1561920), (60, 1327632), (64, 1244655), (68, 1171440), (72, 1106360), (80, 995724), (85, 937152), (90, 885088), (96, 829770), (102, 780960), (120, 663816), (136, 585720), (144, 553180), (153, 520640), (160, 497862), (170, 468576), (180, 442544), (192, 414885), (204, 390480), (240, 331908), (255, 312384), (272, 292860), (288, 276590), (306, 260320), (320, 248931), (340, 234288), (360, 221272), (408, 195240), (480, 165954), (510, 156192), (544, 146430), (576, 138295), (612, 130160), (680, 117144), (720, 110636), (765, 104128), (816, 97620), (960, 82977), (1020, 78096), (1088, 73215), (1224, 65080), (1360, 58572), (1440, 55318), (1530, 52064), (1627, 48960), (1632, 48810), (2040, 39048), (2448, 32540), (2720, 29286), (2880, 27659), (3060, 26032), (3254, 24480), (3264, 24405), (4080, 19524), (4881, 16320), (4896, 16270), (5440, 14643), (6120, 13016), (6508, 12240), (8135, 9792), (8160, 9762)]