118458480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{1439}}^1$

素因数の和:1476

約数の個数: 160

約数和(自身を含む): 428544000

約数和(自身を除く): 310085520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 343, 392, 420, 490, 560, 588, 686, 735, 784, 840, 980, 1029, 1176, 1372, 1439, 1470, 1680, 1715, 1960, 2058, 2352, 2744, 2878, 2940, 3430, 3920, 4116, 4317, 5145, 5488, 5756, 5880, 6860, 7195, 8232, 8634, 10073, 10290, 11512, 11760, 13720, 14390, 16464, 17268, 20146, 20580, 21585, 23024, 27440, 28780, 30219, 34536, 40292, 41160, 43170, 50365, 57560, 60438, 69072, 70511, 80584, 82320, 86340, 100730, 115120, 120876, 141022, 151095, 161168, 172680, 201460, 211533, 241752, 282044, 302190, 345360, 352555, 402920, 423066, 483504, 493577, 564088, 604380, 705110, 805840, 846132, 987154, 1057665, 1128176, 1208760, 1410220, 1480731, 1692264, 1974308, 2115330, 2417520, 2467885, 2820440, 2961462, 3384528, 3948616, 4230660, 4935770, 5640880, 5922924, 7403655, 7897232, 8461320, 9871540, 11845848, 14807310, 16922640, 19743080, 23691696, 29614620, 39486160, 59229240, 118458480]

約数ペア:

[(1, 118458480), (2, 59229240), (3, 39486160), (4, 29614620), (5, 23691696), (6, 19743080), (7, 16922640), (8, 14807310), (10, 11845848), (12, 9871540), (14, 8461320), (15, 7897232), (16, 7403655), (20, 5922924), (21, 5640880), (24, 4935770), (28, 4230660), (30, 3948616), (35, 3384528), (40, 2961462), (42, 2820440), (48, 2467885), (49, 2417520), (56, 2115330), (60, 1974308), (70, 1692264), (80, 1480731), (84, 1410220), (98, 1208760), (105, 1128176), (112, 1057665), (120, 987154), (140, 846132), (147, 805840), (168, 705110), (196, 604380), (210, 564088), (240, 493577), (245, 483504), (280, 423066), (294, 402920), (336, 352555), (343, 345360), (392, 302190), (420, 282044), (490, 241752), (560, 211533), (588, 201460), (686, 172680), (735, 161168), (784, 151095), (840, 141022), (980, 120876), (1029, 115120), (1176, 100730), (1372, 86340), (1439, 82320), (1470, 80584), (1680, 70511), (1715, 69072), (1960, 60438), (2058, 57560), (2352, 50365), (2744, 43170), (2878, 41160), (2940, 40292), (3430, 34536), (3920, 30219), (4116, 28780), (4317, 27440), (5145, 23024), (5488, 21585), (5756, 20580), (5880, 20146), (6860, 17268), (7195, 16464), (8232, 14390), (8634, 13720), (10073, 11760), (10290, 11512)]