264889260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1061}}^1$

素因数の和:1168

約数の個数: 144

約数和(自身を含む): 858180960

約数和(自身を除く): 593291700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 73, 76, 90, 95, 114, 146, 171, 180, 190, 219, 228, 285, 292, 342, 365, 380, 438, 570, 657, 684, 730, 855, 876, 1061, 1095, 1140, 1314, 1387, 1460, 1710, 2122, 2190, 2628, 2774, 3183, 3285, 3420, 4161, 4244, 4380, 5305, 5548, 6366, 6570, 6935, 8322, 9549, 10610, 12483, 12732, 13140, 13870, 15915, 16644, 19098, 20159, 20805, 21220, 24966, 27740, 31830, 38196, 40318, 41610, 47745, 49932, 60477, 62415, 63660, 77453, 80636, 83220, 95490, 100795, 120954, 124830, 154906, 181431, 190980, 201590, 232359, 241908, 249660, 302385, 309812, 362862, 387265, 403180, 464718, 604770, 697077, 725724, 774530, 907155, 929436, 1161795, 1209540, 1394154, 1471607, 1549060, 1814310, 2323590, 2788308, 2943214, 3485385, 3628620, 4414821, 4647180, 5886428, 6970770, 7358035, 8829642, 13244463, 13941540, 14716070, 17659284, 22074105, 26488926, 29432140, 44148210, 52977852, 66222315, 88296420, 132444630, 264889260]

約数ペア:

[(1, 264889260), (2, 132444630), (3, 88296420), (4, 66222315), (5, 52977852), (6, 44148210), (9, 29432140), (10, 26488926), (12, 22074105), (15, 17659284), (18, 14716070), (19, 13941540), (20, 13244463), (30, 8829642), (36, 7358035), (38, 6970770), (45, 5886428), (57, 4647180), (60, 4414821), (73, 3628620), (76, 3485385), (90, 2943214), (95, 2788308), (114, 2323590), (146, 1814310), (171, 1549060), (180, 1471607), (190, 1394154), (219, 1209540), (228, 1161795), (285, 929436), (292, 907155), (342, 774530), (365, 725724), (380, 697077), (438, 604770), (570, 464718), (657, 403180), (684, 387265), (730, 362862), (855, 309812), (876, 302385), (1061, 249660), (1095, 241908), (1140, 232359), (1314, 201590), (1387, 190980), (1460, 181431), (1710, 154906), (2122, 124830), (2190, 120954), (2628, 100795), (2774, 95490), (3183, 83220), (3285, 80636), (3420, 77453), (4161, 63660), (4244, 62415), (4380, 60477), (5305, 49932), (5548, 47745), (6366, 41610), (6570, 40318), (6935, 38196), (8322, 31830), (9549, 27740), (10610, 24966), (12483, 21220), (12732, 20805), (13140, 20159), (13870, 19098), (15915, 16644)]