302270293760

素因数分解:

$2^8\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{183203}}^1$

素因数の和:184513

約数の個数: 72

約数和(自身を含む): 724597468560

約数和(自身を除く): 422327174800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 1289, 2578, 5156, 6445, 10312, 12890, 20624, 25780, 41248, 51560, 82496, 103120, 164992, 183203, 206240, 329984, 366406, 412480, 732812, 824960, 916015, 1465624, 1649920, 1832030, 2931248, 3664060, 5862496, 7328120, 11724992, 14656240, 23449984, 29312480, 46899968, 58624960, 117249920, 234499840, 236148667, 472297334, 944594668, 1180743335, 1889189336, 2361486670, 3778378672, 4722973340, 7556757344, 9445946680, 15113514688, 18891893360, 30227029376, 37783786720, 60454058752, 75567573440, 151135146880, 302270293760]

約数ペア:

[(1, 302270293760), (2, 151135146880), (4, 75567573440), (5, 60454058752), (8, 37783786720), (10, 30227029376), (16, 18891893360), (20, 15113514688), (32, 9445946680), (40, 7556757344), (64, 4722973340), (80, 3778378672), (128, 2361486670), (160, 1889189336), (256, 1180743335), (320, 944594668), (640, 472297334), (1280, 236148667), (1289, 234499840), (2578, 117249920), (5156, 58624960), (6445, 46899968), (10312, 29312480), (12890, 23449984), (20624, 14656240), (25780, 11724992), (41248, 7328120), (51560, 5862496), (82496, 3664060), (103120, 2931248), (164992, 1832030), (183203, 1649920), (206240, 1465624), (329984, 916015), (366406, 824960), (412480, 732812)]