8852580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:306

約数の個数: 144

約数和(自身を含む): 31135104

約数和(自身を除く): 22282524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 132, 153, 165, 170, 180, 187, 198, 204, 220, 255, 263, 306, 330, 340, 374, 396, 495, 510, 526, 561, 612, 660, 748, 765, 789, 935, 990, 1020, 1052, 1122, 1315, 1530, 1578, 1683, 1870, 1980, 2244, 2367, 2630, 2805, 2893, 3060, 3156, 3366, 3740, 3945, 4471, 4734, 5260, 5610, 5786, 6732, 7890, 8415, 8679, 8942, 9468, 11220, 11572, 11835, 13413, 14465, 15780, 16830, 17358, 17884, 22355, 23670, 26037, 26826, 28930, 33660, 34716, 40239, 43395, 44710, 47340, 49181, 52074, 53652, 57860, 67065, 80478, 86790, 89420, 98362, 104148, 130185, 134130, 147543, 160956, 173580, 196724, 201195, 245905, 260370, 268260, 295086, 402390, 442629, 491810, 520740, 590172, 737715, 804780, 885258, 983620, 1475430, 1770516, 2213145, 2950860, 4426290, 8852580]

約数ペア:

[(1, 8852580), (2, 4426290), (3, 2950860), (4, 2213145), (5, 1770516), (6, 1475430), (9, 983620), (10, 885258), (11, 804780), (12, 737715), (15, 590172), (17, 520740), (18, 491810), (20, 442629), (22, 402390), (30, 295086), (33, 268260), (34, 260370), (36, 245905), (44, 201195), (45, 196724), (51, 173580), (55, 160956), (60, 147543), (66, 134130), (68, 130185), (85, 104148), (90, 98362), (99, 89420), (102, 86790), (110, 80478), (132, 67065), (153, 57860), (165, 53652), (170, 52074), (180, 49181), (187, 47340), (198, 44710), (204, 43395), (220, 40239), (255, 34716), (263, 33660), (306, 28930), (330, 26826), (340, 26037), (374, 23670), (396, 22355), (495, 17884), (510, 17358), (526, 16830), (561, 15780), (612, 14465), (660, 13413), (748, 11835), (765, 11572), (789, 11220), (935, 9468), (990, 8942), (1020, 8679), (1052, 8415), (1122, 7890), (1315, 6732), (1530, 5786), (1578, 5610), (1683, 5260), (1870, 4734), (1980, 4471), (2244, 3945), (2367, 3740), (2630, 3366), (2805, 3156), (2893, 3060)]