157032140240

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{593}}^1\times {\mathrm{194713}}^1$

素因数の和:195336

約数の個数: 80

約数和(自身を含む): 387230068368

約数和(自身を除く): 230197928128

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 593, 680, 1186, 1360, 2372, 2965, 4744, 5930, 9488, 10081, 11860, 20162, 23720, 40324, 47440, 50405, 80648, 100810, 161296, 194713, 201620, 389426, 403240, 778852, 806480, 973565, 1557704, 1947130, 3115408, 3310121, 3894260, 6620242, 7788520, 13240484, 15577040, 16550605, 26480968, 33101210, 52961936, 66202420, 115464809, 132404840, 230929618, 264809680, 461859236, 577324045, 923718472, 1154648090, 1847436944, 1962901753, 2309296180, 3925803506, 4618592360, 7851607012, 9237184720, 9814508765, 15703214024, 19629017530, 31406428048, 39258035060, 78516070120, 157032140240]

約数ペア:

[(1, 157032140240), (2, 78516070120), (4, 39258035060), (5, 31406428048), (8, 19629017530), (10, 15703214024), (16, 9814508765), (17, 9237184720), (20, 7851607012), (34, 4618592360), (40, 3925803506), (68, 2309296180), (80, 1962901753), (85, 1847436944), (136, 1154648090), (170, 923718472), (272, 577324045), (340, 461859236), (593, 264809680), (680, 230929618), (1186, 132404840), (1360, 115464809), (2372, 66202420), (2965, 52961936), (4744, 33101210), (5930, 26480968), (9488, 16550605), (10081, 15577040), (11860, 13240484), (20162, 7788520), (23720, 6620242), (40324, 3894260), (47440, 3310121), (50405, 3115408), (80648, 1947130), (100810, 1557704), (161296, 973565), (194713, 806480), (201620, 778852), (389426, 403240)]