187284720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2719}}^1$

素因数の和:2783

約数の個数: 160

約数和(自身を含む): 679956480

約数和(自身を除く): 492671760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 105, 112, 120, 123, 140, 164, 168, 205, 210, 240, 246, 280, 287, 328, 336, 410, 420, 492, 560, 574, 615, 656, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1680, 1722, 1968, 2296, 2460, 2719, 2870, 3280, 3444, 4305, 4592, 4920, 5438, 5740, 6888, 8157, 8610, 9840, 10876, 11480, 13595, 13776, 16314, 17220, 19033, 21752, 22960, 27190, 32628, 34440, 38066, 40785, 43504, 54380, 57099, 65256, 68880, 76132, 81570, 95165, 108760, 111479, 114198, 130512, 152264, 163140, 190330, 217520, 222958, 228396, 285495, 304528, 326280, 334437, 380660, 445916, 456792, 557395, 570990, 652560, 668874, 761320, 780353, 891832, 913584, 1114790, 1141980, 1337748, 1522640, 1560706, 1672185, 1783664, 2229580, 2283960, 2341059, 2675496, 3121412, 3344370, 3901765, 4459160, 4567920, 4682118, 5350992, 6242824, 6688740, 7803530, 8918320, 9364236, 11705295, 12485648, 13377480, 15607060, 18728472, 23410590, 26754960, 31214120, 37456944, 46821180, 62428240, 93642360, 187284720]

約数ペア:

[(1, 187284720), (2, 93642360), (3, 62428240), (4, 46821180), (5, 37456944), (6, 31214120), (7, 26754960), (8, 23410590), (10, 18728472), (12, 15607060), (14, 13377480), (15, 12485648), (16, 11705295), (20, 9364236), (21, 8918320), (24, 7803530), (28, 6688740), (30, 6242824), (35, 5350992), (40, 4682118), (41, 4567920), (42, 4459160), (48, 3901765), (56, 3344370), (60, 3121412), (70, 2675496), (80, 2341059), (82, 2283960), (84, 2229580), (105, 1783664), (112, 1672185), (120, 1560706), (123, 1522640), (140, 1337748), (164, 1141980), (168, 1114790), (205, 913584), (210, 891832), (240, 780353), (246, 761320), (280, 668874), (287, 652560), (328, 570990), (336, 557395), (410, 456792), (420, 445916), (492, 380660), (560, 334437), (574, 326280), (615, 304528), (656, 285495), (820, 228396), (840, 222958), (861, 217520), (984, 190330), (1148, 163140), (1230, 152264), (1435, 130512), (1640, 114198), (1680, 111479), (1722, 108760), (1968, 95165), (2296, 81570), (2460, 76132), (2719, 68880), (2870, 65256), (3280, 57099), (3444, 54380), (4305, 43504), (4592, 40785), (4920, 38066), (5438, 34440), (5740, 32628), (6888, 27190), (8157, 22960), (8610, 21752), (9840, 19033), (10876, 17220), (11480, 16314), (13595, 13776)]