40333920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7639}}^1$

素因数の和:7668

約数の個数: 96

約数和(自身を含む): 138620160

約数和(自身を除く): 98286240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 7639, 15278, 22917, 30556, 38195, 45834, 61112, 76390, 84029, 91668, 114585, 122224, 152780, 168058, 183336, 229170, 244448, 252087, 305560, 336116, 366672, 420145, 458340, 504174, 611120, 672232, 733344, 840290, 916680, 1008348, 1222240, 1260435, 1344464, 1680580, 1833360, 2016696, 2520870, 2688928, 3361160, 3666720, 4033392, 5041740, 6722320, 8066784, 10083480, 13444640, 20166960, 40333920]

約数ペア:

[(1, 40333920), (2, 20166960), (3, 13444640), (4, 10083480), (5, 8066784), (6, 6722320), (8, 5041740), (10, 4033392), (11, 3666720), (12, 3361160), (15, 2688928), (16, 2520870), (20, 2016696), (22, 1833360), (24, 1680580), (30, 1344464), (32, 1260435), (33, 1222240), (40, 1008348), (44, 916680), (48, 840290), (55, 733344), (60, 672232), (66, 611120), (80, 504174), (88, 458340), (96, 420145), (110, 366672), (120, 336116), (132, 305560), (160, 252087), (165, 244448), (176, 229170), (220, 183336), (240, 168058), (264, 152780), (330, 122224), (352, 114585), (440, 91668), (480, 84029), (528, 76390), (660, 61112), (880, 45834), (1056, 38195), (1320, 30556), (1760, 22917), (2640, 15278), (5280, 7639)]