76281480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6421}}^1$

素因数の和:6452

約数の個数: 128

約数和(自身を含む): 277430400

約数和(自身を除く): 201148920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 6421, 11880, 12842, 19263, 25684, 32105, 38526, 51368, 57789, 64210, 70631, 77052, 96315, 115578, 128420, 141262, 154104, 173367, 192630, 211893, 231156, 256840, 282524, 288945, 346734, 353155, 385260, 423786, 462312, 565048, 577890, 635679, 693468, 706310, 770520, 847572, 866835, 1059465, 1155780, 1271358, 1386936, 1412620, 1695144, 1733670, 1907037, 2118930, 2311560, 2542716, 2825240, 3178395, 3467340, 3814074, 4237860, 5085432, 6356790, 6934680, 7628148, 8475720, 9535185, 12713580, 15256296, 19070370, 25427160, 38140740, 76281480]

約数ペア:

[(1, 76281480), (2, 38140740), (3, 25427160), (4, 19070370), (5, 15256296), (6, 12713580), (8, 9535185), (9, 8475720), (10, 7628148), (11, 6934680), (12, 6356790), (15, 5085432), (18, 4237860), (20, 3814074), (22, 3467340), (24, 3178395), (27, 2825240), (30, 2542716), (33, 2311560), (36, 2118930), (40, 1907037), (44, 1733670), (45, 1695144), (54, 1412620), (55, 1386936), (60, 1271358), (66, 1155780), (72, 1059465), (88, 866835), (90, 847572), (99, 770520), (108, 706310), (110, 693468), (120, 635679), (132, 577890), (135, 565048), (165, 462312), (180, 423786), (198, 385260), (216, 353155), (220, 346734), (264, 288945), (270, 282524), (297, 256840), (330, 231156), (360, 211893), (396, 192630), (440, 173367), (495, 154104), (540, 141262), (594, 128420), (660, 115578), (792, 96315), (990, 77052), (1080, 70631), (1188, 64210), (1320, 57789), (1485, 51368), (1980, 38526), (2376, 32105), (2970, 25684), (3960, 19263), (5940, 12842), (6421, 11880)]