164466120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15061}}^1$

素因数の和:15095

約数の個数: 128

約数和(自身を含む): 607299840

約数和(自身を除く): 442833720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 15061, 30122, 45183, 60244, 75305, 90366, 105427, 120488, 150610, 180732, 195793, 210854, 225915, 301220, 316281, 361464, 391586, 421708, 451830, 527135, 587379, 602440, 632562, 783172, 843416, 903660, 978965, 1054270, 1174758, 1265124, 1370551, 1566344, 1581405, 1807320, 1957930, 2108540, 2349516, 2530248, 2741102, 2936895, 3162810, 3915860, 4111653, 4217080, 4699032, 5482204, 5873790, 6325620, 6852755, 7831720, 8223306, 10964408, 11747580, 12651240, 13705510, 16446612, 20558265, 23495160, 27411020, 32893224, 41116530, 54822040, 82233060, 164466120]

約数ペア:

[(1, 164466120), (2, 82233060), (3, 54822040), (4, 41116530), (5, 32893224), (6, 27411020), (7, 23495160), (8, 20558265), (10, 16446612), (12, 13705510), (13, 12651240), (14, 11747580), (15, 10964408), (20, 8223306), (21, 7831720), (24, 6852755), (26, 6325620), (28, 5873790), (30, 5482204), (35, 4699032), (39, 4217080), (40, 4111653), (42, 3915860), (52, 3162810), (56, 2936895), (60, 2741102), (65, 2530248), (70, 2349516), (78, 2108540), (84, 1957930), (91, 1807320), (104, 1581405), (105, 1566344), (120, 1370551), (130, 1265124), (140, 1174758), (156, 1054270), (168, 978965), (182, 903660), (195, 843416), (210, 783172), (260, 632562), (273, 602440), (280, 587379), (312, 527135), (364, 451830), (390, 421708), (420, 391586), (455, 361464), (520, 316281), (546, 301220), (728, 225915), (780, 210854), (840, 195793), (910, 180732), (1092, 150610), (1365, 120488), (1560, 105427), (1820, 90366), (2184, 75305), (2730, 60244), (3640, 45183), (5460, 30122), (10920, 15061)]