248029560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1283}}^1$

素因数の和:1482

約数の個数: 128

約数和(自身を含む): 832032000

約数和(自身を除く): 584002440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 179, 180, 216, 270, 358, 360, 537, 540, 716, 895, 1074, 1080, 1283, 1432, 1611, 1790, 2148, 2566, 2685, 3222, 3580, 3849, 4296, 4833, 5132, 5370, 6415, 6444, 7160, 7698, 8055, 9666, 10264, 10740, 11547, 12830, 12888, 15396, 16110, 19245, 19332, 21480, 23094, 24165, 25660, 30792, 32220, 34641, 38490, 38664, 46188, 48330, 51320, 57735, 64440, 69282, 76980, 92376, 96660, 115470, 138564, 153960, 173205, 193320, 229657, 230940, 277128, 346410, 459314, 461880, 688971, 692820, 918628, 1148285, 1377942, 1385640, 1837256, 2066913, 2296570, 2755884, 3444855, 4133826, 4593140, 5511768, 6200739, 6889710, 8267652, 9186280, 10334565, 12401478, 13779420, 16535304, 20669130, 24802956, 27558840, 31003695, 41338260, 49605912, 62007390, 82676520, 124014780, 248029560]

約数ペア:

[(1, 248029560), (2, 124014780), (3, 82676520), (4, 62007390), (5, 49605912), (6, 41338260), (8, 31003695), (9, 27558840), (10, 24802956), (12, 20669130), (15, 16535304), (18, 13779420), (20, 12401478), (24, 10334565), (27, 9186280), (30, 8267652), (36, 6889710), (40, 6200739), (45, 5511768), (54, 4593140), (60, 4133826), (72, 3444855), (90, 2755884), (108, 2296570), (120, 2066913), (135, 1837256), (179, 1385640), (180, 1377942), (216, 1148285), (270, 918628), (358, 692820), (360, 688971), (537, 461880), (540, 459314), (716, 346410), (895, 277128), (1074, 230940), (1080, 229657), (1283, 193320), (1432, 173205), (1611, 153960), (1790, 138564), (2148, 115470), (2566, 96660), (2685, 92376), (3222, 76980), (3580, 69282), (3849, 64440), (4296, 57735), (4833, 51320), (5132, 48330), (5370, 46188), (6415, 38664), (6444, 38490), (7160, 34641), (7698, 32220), (8055, 30792), (9666, 25660), (10264, 24165), (10740, 23094), (11547, 21480), (12830, 19332), (12888, 19245), (15396, 16110)]