158245920

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{5233}}^1$

素因数の和:5264

約数の個数: 192

約数和(自身を含む): 633104640

約数和(自身を除く): 474858720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 5233, 6048, 7560, 10080, 10466, 15120, 15699, 20932, 26165, 30240, 31398, 36631, 41864, 47097, 52330, 62796, 73262, 78495, 83728, 94194, 104660, 109893, 125592, 141291, 146524, 156990, 167456, 183155, 188388, 209320, 219786, 235485, 251184, 282582, 293048, 313980, 329679, 366310, 376776, 418640, 439572, 470970, 502368, 549465, 565164, 586096, 627960, 659358, 706455, 732620, 753552, 837280, 879144, 941940, 989037, 1098930, 1130328, 1172192, 1255920, 1318716, 1412910, 1465240, 1507104, 1648395, 1758288, 1883880, 1978074, 2197860, 2260656, 2511840, 2637432, 2825820, 2930480, 3296790, 3516576, 3767760, 3956148, 4395720, 4521312, 4945185, 5274864, 5651640, 5860960, 6593580, 7535520, 7912296, 8791440, 9890370, 10549728, 11303280, 13187160, 15824592, 17582880, 19780740, 22606560, 26374320, 31649184, 39561480, 52748640, 79122960, 158245920]

約数ペア:

[(1, 158245920), (2, 79122960), (3, 52748640), (4, 39561480), (5, 31649184), (6, 26374320), (7, 22606560), (8, 19780740), (9, 17582880), (10, 15824592), (12, 13187160), (14, 11303280), (15, 10549728), (16, 9890370), (18, 8791440), (20, 7912296), (21, 7535520), (24, 6593580), (27, 5860960), (28, 5651640), (30, 5274864), (32, 4945185), (35, 4521312), (36, 4395720), (40, 3956148), (42, 3767760), (45, 3516576), (48, 3296790), (54, 2930480), (56, 2825820), (60, 2637432), (63, 2511840), (70, 2260656), (72, 2197860), (80, 1978074), (84, 1883880), (90, 1758288), (96, 1648395), (105, 1507104), (108, 1465240), (112, 1412910), (120, 1318716), (126, 1255920), (135, 1172192), (140, 1130328), (144, 1098930), (160, 989037), (168, 941940), (180, 879144), (189, 837280), (210, 753552), (216, 732620), (224, 706455), (240, 659358), (252, 627960), (270, 586096), (280, 565164), (288, 549465), (315, 502368), (336, 470970), (360, 439572), (378, 418640), (420, 376776), (432, 366310), (480, 329679), (504, 313980), (540, 293048), (560, 282582), (630, 251184), (672, 235485), (720, 219786), (756, 209320), (840, 188388), (864, 183155), (945, 167456), (1008, 156990), (1080, 146524), (1120, 141291), (1260, 125592), (1440, 109893), (1512, 104660), (1680, 94194), (1890, 83728), (2016, 78495), (2160, 73262), (2520, 62796), (3024, 52330), (3360, 47097), (3780, 41864), (4320, 36631), (5040, 31398), (5233, 30240), (6048, 26165), (7560, 20932), (10080, 15699), (10466, 15120)]