1284136440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{110321}}^1$

素因数の和:110432

約数の個数: 64

約数和(自身を含む): 3892160160

約数和(自身を除く): 2608023720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2910, 3880, 5820, 11640, 110321, 220642, 330963, 441284, 551605, 661926, 882568, 1103210, 1323852, 1654815, 2206420, 2647704, 3309630, 4412840, 6619260, 10701137, 13238520, 21402274, 32103411, 42804548, 53505685, 64206822, 85609096, 107011370, 128413644, 160517055, 214022740, 256827288, 321034110, 428045480, 642068220, 1284136440]

約数ペア:

[(1, 1284136440), (2, 642068220), (3, 428045480), (4, 321034110), (5, 256827288), (6, 214022740), (8, 160517055), (10, 128413644), (12, 107011370), (15, 85609096), (20, 64206822), (24, 53505685), (30, 42804548), (40, 32103411), (60, 21402274), (97, 13238520), (120, 10701137), (194, 6619260), (291, 4412840), (388, 3309630), (485, 2647704), (582, 2206420), (776, 1654815), (970, 1323852), (1164, 1103210), (1455, 882568), (1940, 661926), (2328, 551605), (2910, 441284), (3880, 330963), (5820, 220642), (11640, 110321)]