41068880

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{659}}^1$

素因数の和:732

約数の個数: 80

約数和(自身を含む): 103118400

約数和(自身を除く): 62049520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 41, 76, 80, 82, 95, 152, 164, 190, 205, 304, 328, 380, 410, 656, 659, 760, 779, 820, 1318, 1520, 1558, 1640, 2636, 3116, 3280, 3295, 3895, 5272, 6232, 6590, 7790, 10544, 12464, 12521, 13180, 15580, 25042, 26360, 27019, 31160, 50084, 52720, 54038, 62320, 62605, 100168, 108076, 125210, 135095, 200336, 216152, 250420, 270190, 432304, 500840, 513361, 540380, 1001680, 1026722, 1080760, 2053444, 2161520, 2566805, 4106888, 5133610, 8213776, 10267220, 20534440, 41068880]

約数ペア:

[(1, 41068880), (2, 20534440), (4, 10267220), (5, 8213776), (8, 5133610), (10, 4106888), (16, 2566805), (19, 2161520), (20, 2053444), (38, 1080760), (40, 1026722), (41, 1001680), (76, 540380), (80, 513361), (82, 500840), (95, 432304), (152, 270190), (164, 250420), (190, 216152), (205, 200336), (304, 135095), (328, 125210), (380, 108076), (410, 100168), (656, 62605), (659, 62320), (760, 54038), (779, 52720), (820, 50084), (1318, 31160), (1520, 27019), (1558, 26360), (1640, 25042), (2636, 15580), (3116, 13180), (3280, 12521), (3295, 12464), (3895, 10544), (5272, 7790), (6232, 6590)]