152020960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:285

約数の個数: 192

約数和(自身を含む): 452656512

約数和(自身を除く): 300635552

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 53, 56, 65, 70, 80, 91, 104, 106, 112, 130, 140, 160, 182, 197, 208, 212, 224, 260, 265, 280, 364, 371, 394, 416, 424, 455, 520, 530, 560, 689, 728, 742, 788, 848, 910, 985, 1040, 1060, 1120, 1378, 1379, 1456, 1484, 1576, 1696, 1820, 1855, 1970, 2080, 2120, 2561, 2756, 2758, 2912, 2968, 3152, 3445, 3640, 3710, 3940, 4240, 4823, 5122, 5512, 5516, 5936, 6304, 6890, 6895, 7280, 7420, 7880, 8480, 9646, 10244, 10441, 11024, 11032, 11872, 12805, 13780, 13790, 14560, 14840, 15760, 17927, 19292, 20488, 20882, 22048, 22064, 24115, 25610, 27560, 27580, 29680, 31520, 35854, 38584, 40976, 41764, 44128, 48230, 51220, 52205, 55120, 55160, 59360, 71708, 73087, 77168, 81952, 83528, 89635, 96460, 102440, 104410, 110240, 110320, 135733, 143416, 146174, 154336, 167056, 179270, 192920, 204880, 208820, 220640, 271466, 286832, 292348, 334112, 358540, 365435, 385840, 409760, 417640, 542932, 573664, 584696, 678665, 717080, 730870, 771680, 835280, 950131, 1085864, 1169392, 1357330, 1434160, 1461740, 1670560, 1900262, 2171728, 2338784, 2714660, 2868320, 2923480, 3800524, 4343456, 4750655, 5429320, 5846960, 7601048, 9501310, 10858640, 11693920, 15202096, 19002620, 21717280, 30404192, 38005240, 76010480, 152020960]

約数ペア:

[(1, 152020960), (2, 76010480), (4, 38005240), (5, 30404192), (7, 21717280), (8, 19002620), (10, 15202096), (13, 11693920), (14, 10858640), (16, 9501310), (20, 7601048), (26, 5846960), (28, 5429320), (32, 4750655), (35, 4343456), (40, 3800524), (52, 2923480), (53, 2868320), (56, 2714660), (65, 2338784), (70, 2171728), (80, 1900262), (91, 1670560), (104, 1461740), (106, 1434160), (112, 1357330), (130, 1169392), (140, 1085864), (160, 950131), (182, 835280), (197, 771680), (208, 730870), (212, 717080), (224, 678665), (260, 584696), (265, 573664), (280, 542932), (364, 417640), (371, 409760), (394, 385840), (416, 365435), (424, 358540), (455, 334112), (520, 292348), (530, 286832), (560, 271466), (689, 220640), (728, 208820), (742, 204880), (788, 192920), (848, 179270), (910, 167056), (985, 154336), (1040, 146174), (1060, 143416), (1120, 135733), (1378, 110320), (1379, 110240), (1456, 104410), (1484, 102440), (1576, 96460), (1696, 89635), (1820, 83528), (1855, 81952), (1970, 77168), (2080, 73087), (2120, 71708), (2561, 59360), (2756, 55160), (2758, 55120), (2912, 52205), (2968, 51220), (3152, 48230), (3445, 44128), (3640, 41764), (3710, 40976), (3940, 38584), (4240, 35854), (4823, 31520), (5122, 29680), (5512, 27580), (5516, 27560), (5936, 25610), (6304, 24115), (6890, 22064), (6895, 22048), (7280, 20882), (7420, 20488), (7880, 19292), (8480, 17927), (9646, 15760), (10244, 14840), (10441, 14560), (11024, 13790), (11032, 13780), (11872, 12805)]