82955040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{3527}}^1$

素因数の和:3559

約数の個数: 144

約数和(自身を含む): 304057152

約数和(自身を除く): 221102112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3527, 3920, 4704, 5880, 7054, 7840, 10581, 11760, 14108, 17635, 21162, 23520, 24689, 28216, 35270, 42324, 49378, 52905, 56432, 70540, 74067, 84648, 98756, 105810, 112864, 123445, 141080, 148134, 169296, 172823, 197512, 211620, 246890, 282160, 296268, 338592, 345646, 370335, 395024, 423240, 493780, 518469, 564320, 592536, 691292, 740670, 790048, 846480, 864115, 987560, 1036938, 1185072, 1382584, 1481340, 1692960, 1728230, 1975120, 2073876, 2370144, 2592345, 2765168, 2962680, 3456460, 3950240, 4147752, 5184690, 5530336, 5925360, 6912920, 8295504, 10369380, 11850720, 13825840, 16591008, 20738760, 27651680, 41477520, 82955040]

約数ペア:

[(1, 82955040), (2, 41477520), (3, 27651680), (4, 20738760), (5, 16591008), (6, 13825840), (7, 11850720), (8, 10369380), (10, 8295504), (12, 6912920), (14, 5925360), (15, 5530336), (16, 5184690), (20, 4147752), (21, 3950240), (24, 3456460), (28, 2962680), (30, 2765168), (32, 2592345), (35, 2370144), (40, 2073876), (42, 1975120), (48, 1728230), (49, 1692960), (56, 1481340), (60, 1382584), (70, 1185072), (80, 1036938), (84, 987560), (96, 864115), (98, 846480), (105, 790048), (112, 740670), (120, 691292), (140, 592536), (147, 564320), (160, 518469), (168, 493780), (196, 423240), (210, 395024), (224, 370335), (240, 345646), (245, 338592), (280, 296268), (294, 282160), (336, 246890), (392, 211620), (420, 197512), (480, 172823), (490, 169296), (560, 148134), (588, 141080), (672, 123445), (735, 112864), (784, 105810), (840, 98756), (980, 84648), (1120, 74067), (1176, 70540), (1470, 56432), (1568, 52905), (1680, 49378), (1960, 42324), (2352, 35270), (2940, 28216), (3360, 24689), (3527, 23520), (3920, 21162), (4704, 17635), (5880, 14108), (7054, 11760), (7840, 10581)]