8525160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:240

約数の個数: 192

約数和(自身を含む): 33696000

約数和(自身を除く): 25170840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 199, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 398, 408, 420, 476, 504, 510, 595, 597, 612, 630, 680, 714, 765, 796, 840, 952, 995, 1020, 1071, 1190, 1194, 1224, 1260, 1393, 1428, 1530, 1592, 1785, 1791, 1990, 2040, 2142, 2380, 2388, 2520, 2786, 2856, 2985, 3060, 3383, 3570, 3582, 3980, 4179, 4284, 4760, 4776, 5355, 5572, 5970, 6120, 6766, 6965, 7140, 7164, 7960, 8358, 8568, 8955, 10149, 10710, 11144, 11940, 12537, 13532, 13930, 14280, 14328, 16716, 16915, 17910, 20298, 20895, 21420, 23681, 23880, 25074, 27064, 27860, 30447, 33432, 33830, 35820, 40596, 41790, 42840, 47362, 50148, 50745, 55720, 60894, 62685, 67660, 71043, 71640, 81192, 83580, 94724, 100296, 101490, 118405, 121788, 125370, 135320, 142086, 152235, 167160, 189448, 202980, 213129, 236810, 243576, 250740, 284172, 304470, 355215, 405960, 426258, 473620, 501480, 568344, 608940, 710430, 852516, 947240, 1065645, 1217880, 1420860, 1705032, 2131290, 2841720, 4262580, 8525160]

約数ペア:

[(1, 8525160), (2, 4262580), (3, 2841720), (4, 2131290), (5, 1705032), (6, 1420860), (7, 1217880), (8, 1065645), (9, 947240), (10, 852516), (12, 710430), (14, 608940), (15, 568344), (17, 501480), (18, 473620), (20, 426258), (21, 405960), (24, 355215), (28, 304470), (30, 284172), (34, 250740), (35, 243576), (36, 236810), (40, 213129), (42, 202980), (45, 189448), (51, 167160), (56, 152235), (60, 142086), (63, 135320), (68, 125370), (70, 121788), (72, 118405), (84, 101490), (85, 100296), (90, 94724), (102, 83580), (105, 81192), (119, 71640), (120, 71043), (126, 67660), (136, 62685), (140, 60894), (153, 55720), (168, 50745), (170, 50148), (180, 47362), (199, 42840), (204, 41790), (210, 40596), (238, 35820), (252, 33830), (255, 33432), (280, 30447), (306, 27860), (315, 27064), (340, 25074), (357, 23880), (360, 23681), (398, 21420), (408, 20895), (420, 20298), (476, 17910), (504, 16915), (510, 16716), (595, 14328), (597, 14280), (612, 13930), (630, 13532), (680, 12537), (714, 11940), (765, 11144), (796, 10710), (840, 10149), (952, 8955), (995, 8568), (1020, 8358), (1071, 7960), (1190, 7164), (1194, 7140), (1224, 6965), (1260, 6766), (1393, 6120), (1428, 5970), (1530, 5572), (1592, 5355), (1785, 4776), (1791, 4760), (1990, 4284), (2040, 4179), (2142, 3980), (2380, 3582), (2388, 3570), (2520, 3383), (2786, 3060), (2856, 2985)]