847129680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{11423}}^1$

素因数の和:11545

約数の個数: 120

約数和(自身を含む): 2872816128

約数和(自身を除く): 2025686448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 103, 120, 144, 180, 206, 240, 309, 360, 412, 515, 618, 720, 824, 927, 1030, 1236, 1545, 1648, 1854, 2060, 2472, 3090, 3708, 4120, 4635, 4944, 6180, 7416, 8240, 9270, 11423, 12360, 14832, 18540, 22846, 24720, 34269, 37080, 45692, 57115, 68538, 74160, 91384, 102807, 114230, 137076, 171345, 182768, 205614, 228460, 274152, 342690, 411228, 456920, 514035, 548304, 685380, 822456, 913840, 1028070, 1176569, 1370760, 1644912, 2056140, 2353138, 2741520, 3529707, 4112280, 4706276, 5882845, 7059414, 8224560, 9412552, 10589121, 11765690, 14118828, 17648535, 18825104, 21178242, 23531380, 28237656, 35297070, 42356484, 47062760, 52945605, 56475312, 70594140, 84712968, 94125520, 105891210, 141188280, 169425936, 211782420, 282376560, 423564840, 847129680]

約数ペア:

[(1, 847129680), (2, 423564840), (3, 282376560), (4, 211782420), (5, 169425936), (6, 141188280), (8, 105891210), (9, 94125520), (10, 84712968), (12, 70594140), (15, 56475312), (16, 52945605), (18, 47062760), (20, 42356484), (24, 35297070), (30, 28237656), (36, 23531380), (40, 21178242), (45, 18825104), (48, 17648535), (60, 14118828), (72, 11765690), (80, 10589121), (90, 9412552), (103, 8224560), (120, 7059414), (144, 5882845), (180, 4706276), (206, 4112280), (240, 3529707), (309, 2741520), (360, 2353138), (412, 2056140), (515, 1644912), (618, 1370760), (720, 1176569), (824, 1028070), (927, 913840), (1030, 822456), (1236, 685380), (1545, 548304), (1648, 514035), (1854, 456920), (2060, 411228), (2472, 342690), (3090, 274152), (3708, 228460), (4120, 205614), (4635, 182768), (4944, 171345), (6180, 137076), (7416, 114230), (8240, 102807), (9270, 91384), (11423, 74160), (12360, 68538), (14832, 57115), (18540, 45692), (22846, 37080), (24720, 34269)]