60505380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1$

素因数の和:77

約数の個数: 240

約数和(自身を含む): 217712880

約数和(自身を除く): 157207500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 68, 78, 81, 85, 90, 102, 108, 117, 130, 135, 153, 156, 162, 169, 170, 180, 195, 204, 221, 234, 255, 260, 270, 306, 324, 338, 340, 351, 390, 405, 442, 459, 468, 507, 510, 540, 585, 612, 663, 676, 702, 765, 780, 810, 845, 884, 918, 1014, 1020, 1053, 1105, 1170, 1326, 1377, 1404, 1521, 1530, 1620, 1690, 1755, 1836, 1989, 2028, 2106, 2197, 2210, 2295, 2340, 2535, 2652, 2754, 2873, 3042, 3060, 3315, 3380, 3510, 3978, 4212, 4394, 4420, 4563, 4590, 5070, 5265, 5508, 5746, 5967, 6084, 6591, 6630, 6885, 7020, 7605, 7956, 8619, 8788, 9126, 9180, 9945, 10140, 10530, 10985, 11492, 11934, 13182, 13260, 13689, 13770, 14365, 15210, 17238, 17901, 18252, 19773, 19890, 21060, 21970, 22815, 23868, 25857, 26364, 27378, 27540, 28730, 29835, 30420, 32955, 34476, 35802, 37349, 39546, 39780, 43095, 43940, 45630, 51714, 54756, 57460, 59319, 59670, 65910, 68445, 71604, 74698, 77571, 79092, 86190, 89505, 91260, 98865, 103428, 112047, 118638, 119340, 129285, 131820, 136890, 149396, 155142, 172380, 177957, 179010, 186745, 197730, 224094, 232713, 237276, 258570, 273780, 296595, 310284, 336141, 355914, 358020, 373490, 387855, 395460, 448188, 465426, 517140, 560235, 593190, 672282, 711828, 746980, 775710, 889785, 930852, 1008423, 1120470, 1163565, 1186380, 1344564, 1551420, 1680705, 1779570, 2016846, 2240940, 2327130, 3025269, 3361410, 3559140, 4033692, 4654260, 5042115, 6050538, 6722820, 10084230, 12101076, 15126345, 20168460, 30252690, 60505380]

約数ペア:

[(1, 60505380), (2, 30252690), (3, 20168460), (4, 15126345), (5, 12101076), (6, 10084230), (9, 6722820), (10, 6050538), (12, 5042115), (13, 4654260), (15, 4033692), (17, 3559140), (18, 3361410), (20, 3025269), (26, 2327130), (27, 2240940), (30, 2016846), (34, 1779570), (36, 1680705), (39, 1551420), (45, 1344564), (51, 1186380), (52, 1163565), (54, 1120470), (60, 1008423), (65, 930852), (68, 889785), (78, 775710), (81, 746980), (85, 711828), (90, 672282), (102, 593190), (108, 560235), (117, 517140), (130, 465426), (135, 448188), (153, 395460), (156, 387855), (162, 373490), (169, 358020), (170, 355914), (180, 336141), (195, 310284), (204, 296595), (221, 273780), (234, 258570), (255, 237276), (260, 232713), (270, 224094), (306, 197730), (324, 186745), (338, 179010), (340, 177957), (351, 172380), (390, 155142), (405, 149396), (442, 136890), (459, 131820), (468, 129285), (507, 119340), (510, 118638), (540, 112047), (585, 103428), (612, 98865), (663, 91260), (676, 89505), (702, 86190), (765, 79092), (780, 77571), (810, 74698), (845, 71604), (884, 68445), (918, 65910), (1014, 59670), (1020, 59319), (1053, 57460), (1105, 54756), (1170, 51714), (1326, 45630), (1377, 43940), (1404, 43095), (1521, 39780), (1530, 39546), (1620, 37349), (1690, 35802), (1755, 34476), (1836, 32955), (1989, 30420), (2028, 29835), (2106, 28730), (2197, 27540), (2210, 27378), (2295, 26364), (2340, 25857), (2535, 23868), (2652, 22815), (2754, 21970), (2873, 21060), (3042, 19890), (3060, 19773), (3315, 18252), (3380, 17901), (3510, 17238), (3978, 15210), (4212, 14365), (4394, 13770), (4420, 13689), (4563, 13260), (4590, 13182), (5070, 11934), (5265, 11492), (5508, 10985), (5746, 10530), (5967, 10140), (6084, 9945), (6591, 9180), (6630, 9126), (6885, 8788), (7020, 8619), (7605, 7956)]