157094678720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{70131553}}^1$

素因数の和:70131577

約数の個数: 56

約数和(自身を含む): 427521953184

約数和(自身を除く): 270427274464

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 70131553, 140263106, 280526212, 350657765, 490920871, 561052424, 701315530, 981841742, 1122104848, 1402631060, 1963683484, 2244209696, 2454604355, 2805262120, 3927366968, 4488419392, 4909208710, 5610524240, 7854733936, 9818417420, 11221048480, 15709467872, 19636834840, 22442096960, 31418935744, 39273669680, 78547339360, 157094678720]

約数ペア:

[(1, 157094678720), (2, 78547339360), (4, 39273669680), (5, 31418935744), (7, 22442096960), (8, 19636834840), (10, 15709467872), (14, 11221048480), (16, 9818417420), (20, 7854733936), (28, 5610524240), (32, 4909208710), (35, 4488419392), (40, 3927366968), (56, 2805262120), (64, 2454604355), (70, 2244209696), (80, 1963683484), (112, 1402631060), (140, 1122104848), (160, 981841742), (224, 701315530), (280, 561052424), (320, 490920871), (448, 350657765), (560, 280526212), (1120, 140263106), (2240, 70131553)]