27381960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3307}}^1$

素因数の和:3347

約数の個数: 96

約数和(自身を含む): 92888640

約数和(自身を除く): 65506680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 3307, 4140, 6614, 8280, 9921, 13228, 16535, 19842, 26456, 29763, 33070, 39684, 49605, 59526, 66140, 76061, 79368, 99210, 119052, 132280, 148815, 152122, 198420, 228183, 238104, 297630, 304244, 380305, 396840, 456366, 595260, 608488, 684549, 760610, 912732, 1140915, 1190520, 1369098, 1521220, 1825464, 2281830, 2738196, 3042440, 3422745, 4563660, 5476392, 6845490, 9127320, 13690980, 27381960]

約数ペア:

[(1, 27381960), (2, 13690980), (3, 9127320), (4, 6845490), (5, 5476392), (6, 4563660), (8, 3422745), (9, 3042440), (10, 2738196), (12, 2281830), (15, 1825464), (18, 1521220), (20, 1369098), (23, 1190520), (24, 1140915), (30, 912732), (36, 760610), (40, 684549), (45, 608488), (46, 595260), (60, 456366), (69, 396840), (72, 380305), (90, 304244), (92, 297630), (115, 238104), (120, 228183), (138, 198420), (180, 152122), (184, 148815), (207, 132280), (230, 119052), (276, 99210), (345, 79368), (360, 76061), (414, 66140), (460, 59526), (552, 49605), (690, 39684), (828, 33070), (920, 29763), (1035, 26456), (1380, 19842), (1656, 16535), (2070, 13228), (2760, 9921), (3307, 8280), (4140, 6614)]