156937920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{163477}}^1$

素因数の和:163497

約数の個数: 56

約数和(自身を含む): 498280944

約数和(自身を除く): 341343024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 163477, 326954, 490431, 653908, 817385, 980862, 1307816, 1634770, 1961724, 2452155, 2615632, 3269540, 3923448, 4904310, 5231264, 6539080, 7846896, 9808620, 10462528, 13078160, 15693792, 19617240, 26156320, 31387584, 39234480, 52312640, 78468960, 156937920]

約数ペア:

[(1, 156937920), (2, 78468960), (3, 52312640), (4, 39234480), (5, 31387584), (6, 26156320), (8, 19617240), (10, 15693792), (12, 13078160), (15, 10462528), (16, 9808620), (20, 7846896), (24, 6539080), (30, 5231264), (32, 4904310), (40, 3923448), (48, 3269540), (60, 2615632), (64, 2452155), (80, 1961724), (96, 1634770), (120, 1307816), (160, 980862), (192, 817385), (240, 653908), (320, 490431), (480, 326954), (960, 163477)]