16311160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^3\times {\mathrm{83}}^1$

素因数の和:145

約数の個数: 64

約数和(自身を含む): 39463200

約数和(自身を除く): 23152040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 83, 85, 136, 166, 170, 289, 332, 340, 415, 578, 664, 680, 830, 1156, 1411, 1445, 1660, 2312, 2822, 2890, 3320, 4913, 5644, 5780, 7055, 9826, 11288, 11560, 14110, 19652, 23987, 24565, 28220, 39304, 47974, 49130, 56440, 95948, 98260, 119935, 191896, 196520, 239870, 407779, 479740, 815558, 959480, 1631116, 2038895, 3262232, 4077790, 8155580, 16311160]

約数ペア:

[(1, 16311160), (2, 8155580), (4, 4077790), (5, 3262232), (8, 2038895), (10, 1631116), (17, 959480), (20, 815558), (34, 479740), (40, 407779), (68, 239870), (83, 196520), (85, 191896), (136, 119935), (166, 98260), (170, 95948), (289, 56440), (332, 49130), (340, 47974), (415, 39304), (578, 28220), (664, 24565), (680, 23987), (830, 19652), (1156, 14110), (1411, 11560), (1445, 11288), (1660, 9826), (2312, 7055), (2822, 5780), (2890, 5644), (3320, 4913)]