80413992

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{89}}^2$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 230716800

約数和(自身を除く): 150302808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 89, 94, 108, 141, 178, 188, 216, 267, 282, 356, 376, 423, 534, 564, 712, 801, 846, 1068, 1128, 1269, 1602, 1692, 2136, 2403, 2538, 3204, 3384, 4183, 4806, 5076, 6408, 7921, 8366, 9612, 10152, 12549, 15842, 16732, 19224, 23763, 25098, 31684, 33464, 37647, 47526, 50196, 63368, 71289, 75294, 95052, 100392, 112941, 142578, 150588, 190104, 213867, 225882, 285156, 301176, 372287, 427734, 451764, 570312, 744574, 855468, 903528, 1116861, 1489148, 1710936, 2233722, 2978296, 3350583, 4467444, 6701166, 8934888, 10051749, 13402332, 20103498, 26804664, 40206996, 80413992]

約数ペア:

[(1, 80413992), (2, 40206996), (3, 26804664), (4, 20103498), (6, 13402332), (8, 10051749), (9, 8934888), (12, 6701166), (18, 4467444), (24, 3350583), (27, 2978296), (36, 2233722), (47, 1710936), (54, 1489148), (72, 1116861), (89, 903528), (94, 855468), (108, 744574), (141, 570312), (178, 451764), (188, 427734), (216, 372287), (267, 301176), (282, 285156), (356, 225882), (376, 213867), (423, 190104), (534, 150588), (564, 142578), (712, 112941), (801, 100392), (846, 95052), (1068, 75294), (1128, 71289), (1269, 63368), (1602, 50196), (1692, 47526), (2136, 37647), (2403, 33464), (2538, 31684), (3204, 25098), (3384, 23763), (4183, 19224), (4806, 16732), (5076, 15842), (6408, 12549), (7921, 10152), (8366, 9612)]