160194320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:134

約数の個数: 240

約数和(自身を含む): 471011520

約数和(自身を除く): 310817200

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 19, 20, 22, 26, 38, 40, 44, 52, 55, 65, 67, 76, 80, 88, 95, 104, 110, 121, 130, 134, 143, 152, 176, 190, 208, 209, 220, 242, 247, 260, 268, 286, 304, 335, 380, 418, 440, 484, 494, 520, 536, 572, 605, 670, 715, 737, 760, 836, 871, 880, 968, 988, 1040, 1045, 1072, 1144, 1210, 1235, 1273, 1340, 1430, 1474, 1520, 1573, 1672, 1742, 1936, 1976, 2090, 2288, 2299, 2420, 2470, 2546, 2680, 2717, 2860, 2948, 3146, 3344, 3484, 3685, 3952, 4180, 4355, 4598, 4840, 4940, 5092, 5360, 5434, 5720, 5896, 6292, 6365, 6968, 7370, 7865, 8107, 8360, 8710, 9196, 9581, 9680, 9880, 10184, 10868, 11440, 11495, 11792, 12584, 12730, 13585, 13936, 14003, 14740, 15730, 16214, 16549, 16720, 17420, 18392, 19162, 19760, 20368, 21736, 22990, 25168, 25460, 27170, 28006, 29480, 29887, 31460, 32428, 33098, 34840, 36784, 38324, 40535, 43472, 45980, 47905, 50920, 54340, 56012, 58960, 59774, 62920, 64856, 66196, 69680, 70015, 76648, 81070, 82745, 91960, 95810, 101840, 105391, 108680, 112024, 119548, 125840, 129712, 132392, 140030, 149435, 153296, 154033, 162140, 165490, 182039, 183920, 191620, 210782, 217360, 224048, 239096, 264784, 280060, 298870, 308066, 324280, 330980, 364078, 383240, 421564, 478192, 526955, 560120, 597740, 616132, 648560, 661960, 728156, 766480, 770165, 843128, 910195, 1053910, 1120240, 1195480, 1232264, 1323920, 1456312, 1540330, 1686256, 1820390, 2002429, 2107820, 2390960, 2464528, 2912624, 3080660, 3640780, 4004858, 4215640, 6161320, 7281560, 8009716, 8431280, 10012145, 12322640, 14563120, 16019432, 20024290, 32038864, 40048580, 80097160, 160194320]

約数ペア:

[(1, 160194320), (2, 80097160), (4, 40048580), (5, 32038864), (8, 20024290), (10, 16019432), (11, 14563120), (13, 12322640), (16, 10012145), (19, 8431280), (20, 8009716), (22, 7281560), (26, 6161320), (38, 4215640), (40, 4004858), (44, 3640780), (52, 3080660), (55, 2912624), (65, 2464528), (67, 2390960), (76, 2107820), (80, 2002429), (88, 1820390), (95, 1686256), (104, 1540330), (110, 1456312), (121, 1323920), (130, 1232264), (134, 1195480), (143, 1120240), (152, 1053910), (176, 910195), (190, 843128), (208, 770165), (209, 766480), (220, 728156), (242, 661960), (247, 648560), (260, 616132), (268, 597740), (286, 560120), (304, 526955), (335, 478192), (380, 421564), (418, 383240), (440, 364078), (484, 330980), (494, 324280), (520, 308066), (536, 298870), (572, 280060), (605, 264784), (670, 239096), (715, 224048), (737, 217360), (760, 210782), (836, 191620), (871, 183920), (880, 182039), (968, 165490), (988, 162140), (1040, 154033), (1045, 153296), (1072, 149435), (1144, 140030), (1210, 132392), (1235, 129712), (1273, 125840), (1340, 119548), (1430, 112024), (1474, 108680), (1520, 105391), (1573, 101840), (1672, 95810), (1742, 91960), (1936, 82745), (1976, 81070), (2090, 76648), (2288, 70015), (2299, 69680), (2420, 66196), (2470, 64856), (2546, 62920), (2680, 59774), (2717, 58960), (2860, 56012), (2948, 54340), (3146, 50920), (3344, 47905), (3484, 45980), (3685, 43472), (3952, 40535), (4180, 38324), (4355, 36784), (4598, 34840), (4840, 33098), (4940, 32428), (5092, 31460), (5360, 29887), (5434, 29480), (5720, 28006), (5896, 27170), (6292, 25460), (6365, 25168), (6968, 22990), (7370, 21736), (7865, 20368), (8107, 19760), (8360, 19162), (8710, 18392), (9196, 17420), (9581, 16720), (9680, 16549), (9880, 16214), (10184, 15730), (10868, 14740), (11440, 14003), (11495, 13936), (11792, 13585), (12584, 12730)]