396694080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{761}}^1$

素因数の和:965

約数の個数: 168

約数和(自身を含む): 1373803704

約数和(自身を除く): 977109624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 181, 192, 240, 288, 320, 360, 362, 480, 543, 576, 720, 724, 761, 905, 960, 1086, 1440, 1448, 1522, 1629, 1810, 2172, 2283, 2715, 2880, 2896, 3044, 3258, 3620, 3805, 4344, 4566, 5430, 5792, 6088, 6516, 6849, 7240, 7610, 8145, 8688, 9132, 10860, 11415, 11584, 12176, 13032, 13698, 14480, 15220, 16290, 17376, 18264, 21720, 22830, 24352, 26064, 27396, 28960, 30440, 32580, 34245, 34752, 36528, 43440, 45660, 48704, 52128, 54792, 57920, 60880, 65160, 68490, 73056, 86880, 91320, 104256, 109584, 121760, 130320, 136980, 137741, 146112, 173760, 182640, 219168, 243520, 260640, 273960, 275482, 365280, 413223, 438336, 521280, 547920, 550964, 688705, 730560, 826446, 1095840, 1101928, 1239669, 1377410, 1652892, 2066115, 2191680, 2203856, 2479338, 2754820, 3305784, 4132230, 4407712, 4958676, 5509640, 6198345, 6611568, 8264460, 8815424, 9917352, 11019280, 12396690, 13223136, 16528920, 19834704, 22038560, 24793380, 26446272, 33057840, 39669408, 44077120, 49586760, 66115680, 79338816, 99173520, 132231360, 198347040, 396694080]

約数ペア:

[(1, 396694080), (2, 198347040), (3, 132231360), (4, 99173520), (5, 79338816), (6, 66115680), (8, 49586760), (9, 44077120), (10, 39669408), (12, 33057840), (15, 26446272), (16, 24793380), (18, 22038560), (20, 19834704), (24, 16528920), (30, 13223136), (32, 12396690), (36, 11019280), (40, 9917352), (45, 8815424), (48, 8264460), (60, 6611568), (64, 6198345), (72, 5509640), (80, 4958676), (90, 4407712), (96, 4132230), (120, 3305784), (144, 2754820), (160, 2479338), (180, 2203856), (181, 2191680), (192, 2066115), (240, 1652892), (288, 1377410), (320, 1239669), (360, 1101928), (362, 1095840), (480, 826446), (543, 730560), (576, 688705), (720, 550964), (724, 547920), (761, 521280), (905, 438336), (960, 413223), (1086, 365280), (1440, 275482), (1448, 273960), (1522, 260640), (1629, 243520), (1810, 219168), (2172, 182640), (2283, 173760), (2715, 146112), (2880, 137741), (2896, 136980), (3044, 130320), (3258, 121760), (3620, 109584), (3805, 104256), (4344, 91320), (4566, 86880), (5430, 73056), (5792, 68490), (6088, 65160), (6516, 60880), (6849, 57920), (7240, 54792), (7610, 52128), (8145, 48704), (8688, 45660), (9132, 43440), (10860, 36528), (11415, 34752), (11584, 34245), (12176, 32580), (13032, 30440), (13698, 28960), (14480, 27396), (15220, 26064), (16290, 24352), (17376, 22830), (18264, 21720)]