118823880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:248

約数の個数: 256

約数和(自身を含む): 442298880

約数和(自身を除く): 323475000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 53, 56, 60, 68, 70, 84, 85, 102, 105, 106, 119, 120, 136, 140, 157, 159, 168, 170, 204, 210, 212, 238, 255, 265, 280, 314, 318, 340, 357, 371, 408, 420, 424, 471, 476, 510, 530, 595, 628, 636, 680, 714, 742, 785, 795, 840, 901, 942, 952, 1020, 1060, 1099, 1113, 1190, 1256, 1272, 1428, 1484, 1570, 1590, 1785, 1802, 1855, 1884, 2040, 2120, 2198, 2226, 2355, 2380, 2669, 2703, 2856, 2968, 3140, 3180, 3297, 3570, 3604, 3710, 3768, 4396, 4452, 4505, 4710, 4760, 5338, 5406, 5495, 5565, 6280, 6307, 6360, 6594, 7140, 7208, 7420, 8007, 8321, 8792, 8904, 9010, 9420, 10676, 10812, 10990, 11130, 12614, 13188, 13345, 13515, 14280, 14840, 16014, 16485, 16642, 18020, 18683, 18840, 18921, 21352, 21624, 21980, 22260, 24963, 25228, 26376, 26690, 27030, 31535, 32028, 32970, 33284, 36040, 37366, 37842, 40035, 41605, 43960, 44520, 49926, 50456, 53380, 54060, 56049, 58247, 63070, 64056, 65940, 66568, 74732, 75684, 80070, 83210, 93415, 94605, 99852, 106760, 108120, 112098, 116494, 124815, 126140, 131880, 141457, 149464, 151368, 160140, 166420, 174741, 186830, 189210, 199704, 224196, 232988, 249630, 252280, 280245, 282914, 291235, 320280, 332840, 349482, 373660, 378420, 424371, 448392, 465976, 499260, 560490, 565828, 582470, 698964, 707285, 747320, 756840, 848742, 873705, 990199, 998520, 1120980, 1131656, 1164940, 1397928, 1414570, 1697484, 1747410, 1980398, 2121855, 2241960, 2329880, 2829140, 2970597, 3394968, 3494820, 3960796, 4243710, 4950995, 5658280, 5941194, 6989640, 7921592, 8487420, 9901990, 11882388, 14852985, 16974840, 19803980, 23764776, 29705970, 39607960, 59411940, 118823880]

約数ペア:

[(1, 118823880), (2, 59411940), (3, 39607960), (4, 29705970), (5, 23764776), (6, 19803980), (7, 16974840), (8, 14852985), (10, 11882388), (12, 9901990), (14, 8487420), (15, 7921592), (17, 6989640), (20, 5941194), (21, 5658280), (24, 4950995), (28, 4243710), (30, 3960796), (34, 3494820), (35, 3394968), (40, 2970597), (42, 2829140), (51, 2329880), (53, 2241960), (56, 2121855), (60, 1980398), (68, 1747410), (70, 1697484), (84, 1414570), (85, 1397928), (102, 1164940), (105, 1131656), (106, 1120980), (119, 998520), (120, 990199), (136, 873705), (140, 848742), (157, 756840), (159, 747320), (168, 707285), (170, 698964), (204, 582470), (210, 565828), (212, 560490), (238, 499260), (255, 465976), (265, 448392), (280, 424371), (314, 378420), (318, 373660), (340, 349482), (357, 332840), (371, 320280), (408, 291235), (420, 282914), (424, 280245), (471, 252280), (476, 249630), (510, 232988), (530, 224196), (595, 199704), (628, 189210), (636, 186830), (680, 174741), (714, 166420), (742, 160140), (785, 151368), (795, 149464), (840, 141457), (901, 131880), (942, 126140), (952, 124815), (1020, 116494), (1060, 112098), (1099, 108120), (1113, 106760), (1190, 99852), (1256, 94605), (1272, 93415), (1428, 83210), (1484, 80070), (1570, 75684), (1590, 74732), (1785, 66568), (1802, 65940), (1855, 64056), (1884, 63070), (2040, 58247), (2120, 56049), (2198, 54060), (2226, 53380), (2355, 50456), (2380, 49926), (2669, 44520), (2703, 43960), (2856, 41605), (2968, 40035), (3140, 37842), (3180, 37366), (3297, 36040), (3570, 33284), (3604, 32970), (3710, 32028), (3768, 31535), (4396, 27030), (4452, 26690), (4505, 26376), (4710, 25228), (4760, 24963), (5338, 22260), (5406, 21980), (5495, 21624), (5565, 21352), (6280, 18921), (6307, 18840), (6360, 18683), (6594, 18020), (7140, 16642), (7208, 16485), (7420, 16014), (8007, 14840), (8321, 14280), (8792, 13515), (8904, 13345), (9010, 13188), (9420, 12614), (10676, 11130), (10812, 10990)]