326865360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1667}}^1$

素因数の和:1745

約数の個数: 160

約数和(自身を含む): 1092072960

約数和(自身を除く): 765207600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 43, 48, 57, 60, 76, 80, 86, 95, 114, 120, 129, 152, 172, 190, 215, 228, 240, 258, 285, 304, 344, 380, 430, 456, 516, 570, 645, 688, 760, 817, 860, 912, 1032, 1140, 1290, 1520, 1634, 1667, 1720, 2064, 2280, 2451, 2580, 3268, 3334, 3440, 4085, 4560, 4902, 5001, 5160, 6536, 6668, 8170, 8335, 9804, 10002, 10320, 12255, 13072, 13336, 16340, 16670, 19608, 20004, 24510, 25005, 26672, 31673, 32680, 33340, 39216, 40008, 49020, 50010, 63346, 65360, 66680, 71681, 80016, 95019, 98040, 100020, 126692, 133360, 143362, 158365, 190038, 196080, 200040, 215043, 253384, 286724, 316730, 358405, 380076, 400080, 430086, 475095, 506768, 573448, 633460, 716810, 760152, 860172, 950190, 1075215, 1146896, 1266920, 1361939, 1433620, 1520304, 1720344, 1900380, 2150430, 2533840, 2723878, 2867240, 3440688, 3800760, 4085817, 4300860, 5447756, 5734480, 6809695, 7601520, 8171634, 8601720, 10895512, 13619390, 16343268, 17203440, 20429085, 21791024, 27238780, 32686536, 40858170, 54477560, 65373072, 81716340, 108955120, 163432680, 326865360]

約数ペア:

[(1, 326865360), (2, 163432680), (3, 108955120), (4, 81716340), (5, 65373072), (6, 54477560), (8, 40858170), (10, 32686536), (12, 27238780), (15, 21791024), (16, 20429085), (19, 17203440), (20, 16343268), (24, 13619390), (30, 10895512), (38, 8601720), (40, 8171634), (43, 7601520), (48, 6809695), (57, 5734480), (60, 5447756), (76, 4300860), (80, 4085817), (86, 3800760), (95, 3440688), (114, 2867240), (120, 2723878), (129, 2533840), (152, 2150430), (172, 1900380), (190, 1720344), (215, 1520304), (228, 1433620), (240, 1361939), (258, 1266920), (285, 1146896), (304, 1075215), (344, 950190), (380, 860172), (430, 760152), (456, 716810), (516, 633460), (570, 573448), (645, 506768), (688, 475095), (760, 430086), (817, 400080), (860, 380076), (912, 358405), (1032, 316730), (1140, 286724), (1290, 253384), (1520, 215043), (1634, 200040), (1667, 196080), (1720, 190038), (2064, 158365), (2280, 143362), (2451, 133360), (2580, 126692), (3268, 100020), (3334, 98040), (3440, 95019), (4085, 80016), (4560, 71681), (4902, 66680), (5001, 65360), (5160, 63346), (6536, 50010), (6668, 49020), (8170, 40008), (8335, 39216), (9804, 33340), (10002, 32680), (10320, 31673), (12255, 26672), (13072, 25005), (13336, 24510), (16340, 20004), (16670, 19608)]