46404560

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:408

約数の個数: 80

約数和(自身を含む): 115506000

約数和(自身を除く): 69101440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 149, 170, 229, 272, 298, 340, 458, 596, 680, 745, 916, 1145, 1192, 1360, 1490, 1832, 2290, 2384, 2533, 2980, 3664, 3893, 4580, 5066, 5960, 7786, 9160, 10132, 11920, 12665, 15572, 18320, 19465, 20264, 25330, 31144, 34121, 38930, 40528, 50660, 62288, 68242, 77860, 101320, 136484, 155720, 170605, 202640, 272968, 311440, 341210, 545936, 580057, 682420, 1160114, 1364840, 2320228, 2729680, 2900285, 4640456, 5800570, 9280912, 11601140, 23202280, 46404560]

約数ペア:

[(1, 46404560), (2, 23202280), (4, 11601140), (5, 9280912), (8, 5800570), (10, 4640456), (16, 2900285), (17, 2729680), (20, 2320228), (34, 1364840), (40, 1160114), (68, 682420), (80, 580057), (85, 545936), (136, 341210), (149, 311440), (170, 272968), (229, 202640), (272, 170605), (298, 155720), (340, 136484), (458, 101320), (596, 77860), (680, 68242), (745, 62288), (916, 50660), (1145, 40528), (1192, 38930), (1360, 34121), (1490, 31144), (1832, 25330), (2290, 20264), (2384, 19465), (2533, 18320), (2980, 15572), (3664, 12665), (3893, 11920), (4580, 10132), (5066, 9160), (5960, 7786)]