150298880

素因数分解:

$2^8\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4049}}^1$

素因数の和:4099

約数の個数: 72

約数和(自身を含む): 372519000

約数和(自身を除く): 222220120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 256, 290, 320, 464, 580, 640, 928, 1160, 1280, 1856, 2320, 3712, 4049, 4640, 7424, 8098, 9280, 16196, 18560, 20245, 32392, 37120, 40490, 64784, 80980, 117421, 129568, 161960, 234842, 259136, 323920, 469684, 518272, 587105, 647840, 939368, 1036544, 1174210, 1295680, 1878736, 2348420, 2591360, 3757472, 4696840, 5182720, 7514944, 9393680, 15029888, 18787360, 30059776, 37574720, 75149440, 150298880]

約数ペア:

[(1, 150298880), (2, 75149440), (4, 37574720), (5, 30059776), (8, 18787360), (10, 15029888), (16, 9393680), (20, 7514944), (29, 5182720), (32, 4696840), (40, 3757472), (58, 2591360), (64, 2348420), (80, 1878736), (116, 1295680), (128, 1174210), (145, 1036544), (160, 939368), (232, 647840), (256, 587105), (290, 518272), (320, 469684), (464, 323920), (580, 259136), (640, 234842), (928, 161960), (1160, 129568), (1280, 117421), (1856, 80980), (2320, 64784), (3712, 40490), (4049, 37120), (4640, 32392), (7424, 20245), (8098, 18560), (9280, 16196)]