53839986560

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^2\times {\mathrm{87539}}^1$

素因数の和:87620

約数の個数: 96

約数和(自身を含む): 132998646600

約数和(自身を除く): 79158660040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 310, 320, 496, 620, 640, 961, 992, 1240, 1922, 1984, 2480, 3844, 3968, 4805, 4960, 7688, 9610, 9920, 15376, 19220, 19840, 30752, 38440, 61504, 76880, 87539, 123008, 153760, 175078, 307520, 350156, 437695, 615040, 700312, 875390, 1400624, 1750780, 2713709, 2801248, 3501560, 5427418, 5602496, 7003120, 10854836, 11204992, 13568545, 14006240, 21709672, 27137090, 28012480, 43419344, 54274180, 56024960, 84124979, 86838688, 108548360, 168249958, 173677376, 217096720, 336499916, 347354752, 420624895, 434193440, 672999832, 841249790, 868386880, 1345999664, 1682499580, 1736773760, 2691999328, 3364999160, 5383998656, 6729998320, 10767997312, 13459996640, 26919993280, 53839986560]

約数ペア:

[(1, 53839986560), (2, 26919993280), (4, 13459996640), (5, 10767997312), (8, 6729998320), (10, 5383998656), (16, 3364999160), (20, 2691999328), (31, 1736773760), (32, 1682499580), (40, 1345999664), (62, 868386880), (64, 841249790), (80, 672999832), (124, 434193440), (128, 420624895), (155, 347354752), (160, 336499916), (248, 217096720), (310, 173677376), (320, 168249958), (496, 108548360), (620, 86838688), (640, 84124979), (961, 56024960), (992, 54274180), (1240, 43419344), (1922, 28012480), (1984, 27137090), (2480, 21709672), (3844, 14006240), (3968, 13568545), (4805, 11204992), (4960, 10854836), (7688, 7003120), (9610, 5602496), (9920, 5427418), (15376, 3501560), (19220, 2801248), (19840, 2713709), (30752, 1750780), (38440, 1400624), (61504, 875390), (76880, 700312), (87539, 615040), (123008, 437695), (153760, 350156), (175078, 307520)]