150383360

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6911}}^1$

素因数の和:6949

約数の個数: 72

約数和(自身を含む): 381459456

約数和(自身を除く): 231076096

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 544, 640, 680, 1088, 1280, 1360, 2176, 2720, 4352, 5440, 6911, 10880, 13822, 21760, 27644, 34555, 55288, 69110, 110576, 117487, 138220, 221152, 234974, 276440, 442304, 469948, 552880, 587435, 884608, 939896, 1105760, 1174870, 1769216, 1879792, 2211520, 2349740, 3759584, 4423040, 4699480, 7519168, 8846080, 9398960, 15038336, 18797920, 30076672, 37595840, 75191680, 150383360]

約数ペア:

[(1, 150383360), (2, 75191680), (4, 37595840), (5, 30076672), (8, 18797920), (10, 15038336), (16, 9398960), (17, 8846080), (20, 7519168), (32, 4699480), (34, 4423040), (40, 3759584), (64, 2349740), (68, 2211520), (80, 1879792), (85, 1769216), (128, 1174870), (136, 1105760), (160, 939896), (170, 884608), (256, 587435), (272, 552880), (320, 469948), (340, 442304), (544, 276440), (640, 234974), (680, 221152), (1088, 138220), (1280, 117487), (1360, 110576), (2176, 69110), (2720, 55288), (4352, 34555), (5440, 27644), (6911, 21760), (10880, 13822)]