55038940240

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{35531}}^1$

素因数の和:35645

約数の個数: 120

約数和(自身を含む): 137968481952

約数和(自身を除く): 82929541712

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 67, 68, 80, 85, 134, 136, 170, 268, 272, 289, 335, 340, 536, 578, 670, 680, 1072, 1139, 1156, 1340, 1360, 1445, 2278, 2312, 2680, 2890, 4556, 4624, 5360, 5695, 5780, 9112, 11390, 11560, 18224, 19363, 22780, 23120, 35531, 38726, 45560, 71062, 77452, 91120, 96815, 142124, 154904, 177655, 193630, 284248, 309808, 355310, 387260, 568496, 604027, 710620, 774520, 1208054, 1421240, 1549040, 2380577, 2416108, 2842480, 3020135, 4761154, 4832216, 6040270, 9522308, 9664432, 10268459, 11902885, 12080540, 19044616, 20536918, 23805770, 24161080, 38089232, 40469809, 41073836, 47611540, 48322160, 51342295, 80939618, 82147672, 95223080, 102684590, 161879236, 164295344, 190446160, 202349045, 205369180, 323758472, 404698090, 410738360, 647516944, 687986753, 809396180, 821476720, 1375973506, 1618792360, 2751947012, 3237584720, 3439933765, 5503894024, 6879867530, 11007788048, 13759735060, 27519470120, 55038940240]

約数ペア:

[(1, 55038940240), (2, 27519470120), (4, 13759735060), (5, 11007788048), (8, 6879867530), (10, 5503894024), (16, 3439933765), (17, 3237584720), (20, 2751947012), (34, 1618792360), (40, 1375973506), (67, 821476720), (68, 809396180), (80, 687986753), (85, 647516944), (134, 410738360), (136, 404698090), (170, 323758472), (268, 205369180), (272, 202349045), (289, 190446160), (335, 164295344), (340, 161879236), (536, 102684590), (578, 95223080), (670, 82147672), (680, 80939618), (1072, 51342295), (1139, 48322160), (1156, 47611540), (1340, 41073836), (1360, 40469809), (1445, 38089232), (2278, 24161080), (2312, 23805770), (2680, 20536918), (2890, 19044616), (4556, 12080540), (4624, 11902885), (5360, 10268459), (5695, 9664432), (5780, 9522308), (9112, 6040270), (11390, 4832216), (11560, 4761154), (18224, 3020135), (19363, 2842480), (22780, 2416108), (23120, 2380577), (35531, 1549040), (38726, 1421240), (45560, 1208054), (71062, 774520), (77452, 710620), (91120, 604027), (96815, 568496), (142124, 387260), (154904, 355310), (177655, 309808), (193630, 284248)]