61001640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{8069}}^1$

素因数の和:8096

約数の個数: 128

約数和(自身を含む): 232416000

約数和(自身を除く): 171414360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 8069, 16138, 24207, 32276, 40345, 48414, 56483, 64552, 72621, 80690, 96828, 112966, 121035, 145242, 161380, 169449, 193656, 217863, 225932, 242070, 282415, 290484, 322760, 338898, 363105, 435726, 451864, 484140, 508347, 564830, 580968, 677796, 726210, 847245, 871452, 968280, 1016694, 1089315, 1129660, 1355592, 1452420, 1525041, 1694490, 1742904, 2033388, 2178630, 2259320, 2541735, 2904840, 3050082, 3388980, 4066776, 4357260, 5083470, 6100164, 6777960, 7625205, 8714520, 10166940, 12200328, 15250410, 20333880, 30500820, 61001640]

約数ペア:

[(1, 61001640), (2, 30500820), (3, 20333880), (4, 15250410), (5, 12200328), (6, 10166940), (7, 8714520), (8, 7625205), (9, 6777960), (10, 6100164), (12, 5083470), (14, 4357260), (15, 4066776), (18, 3388980), (20, 3050082), (21, 2904840), (24, 2541735), (27, 2259320), (28, 2178630), (30, 2033388), (35, 1742904), (36, 1694490), (40, 1525041), (42, 1452420), (45, 1355592), (54, 1129660), (56, 1089315), (60, 1016694), (63, 968280), (70, 871452), (72, 847245), (84, 726210), (90, 677796), (105, 580968), (108, 564830), (120, 508347), (126, 484140), (135, 451864), (140, 435726), (168, 363105), (180, 338898), (189, 322760), (210, 290484), (216, 282415), (252, 242070), (270, 225932), (280, 217863), (315, 193656), (360, 169449), (378, 161380), (420, 145242), (504, 121035), (540, 112966), (630, 96828), (756, 80690), (840, 72621), (945, 64552), (1080, 56483), (1260, 48414), (1512, 40345), (1890, 32276), (2520, 24207), (3780, 16138), (7560, 8069)]