1079440920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157813}}^1$

素因数の和:157849

約数の個数: 96

約数和(自身を含む): 3692847600

約数和(自身を除く): 2613406680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 157813, 315626, 473439, 631252, 789065, 946878, 1262504, 1420317, 1578130, 1893756, 2367195, 2840634, 2998447, 3156260, 3787512, 4734390, 5681268, 5996894, 6312520, 7101585, 8995341, 9468780, 11362536, 11993788, 14203170, 14992235, 17990682, 18937560, 23987576, 26986023, 28406340, 29984470, 35981364, 44976705, 53972046, 56812680, 59968940, 71962728, 89953410, 107944092, 119937880, 134930115, 179906820, 215888184, 269860230, 359813640, 539720460, 1079440920]

約数ペア:

[(1, 1079440920), (2, 539720460), (3, 359813640), (4, 269860230), (5, 215888184), (6, 179906820), (8, 134930115), (9, 119937880), (10, 107944092), (12, 89953410), (15, 71962728), (18, 59968940), (19, 56812680), (20, 53972046), (24, 44976705), (30, 35981364), (36, 29984470), (38, 28406340), (40, 26986023), (45, 23987576), (57, 18937560), (60, 17990682), (72, 14992235), (76, 14203170), (90, 11993788), (95, 11362536), (114, 9468780), (120, 8995341), (152, 7101585), (171, 6312520), (180, 5996894), (190, 5681268), (228, 4734390), (285, 3787512), (342, 3156260), (360, 2998447), (380, 2840634), (456, 2367195), (570, 1893756), (684, 1578130), (760, 1420317), (855, 1262504), (1140, 946878), (1368, 789065), (1710, 631252), (2280, 473439), (3420, 315626), (6840, 157813)]