276137640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13457}}^1$

素因数の和:13496

約数の個数: 128

約数和(自身を含む): 968976000

約数和(自身を除く): 692838360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 13457, 20520, 26914, 40371, 53828, 67285, 80742, 107656, 121113, 134570, 161484, 201855, 242226, 255683, 269140, 322968, 363339, 403710, 484452, 511366, 538280, 605565, 726678, 767049, 807420, 968904, 1022732, 1211130, 1278415, 1453356, 1534098, 1614840, 1816695, 2045464, 2301147, 2422260, 2556830, 2906712, 3068196, 3633390, 3835245, 4602294, 4844520, 5113660, 6136392, 6903441, 7266780, 7670490, 9204588, 10227320, 11505735, 13806882, 14533560, 15340980, 18409176, 23011470, 27613764, 30681960, 34517205, 46022940, 55227528, 69034410, 92045880, 138068820, 276137640]

約数ペア:

[(1, 276137640), (2, 138068820), (3, 92045880), (4, 69034410), (5, 55227528), (6, 46022940), (8, 34517205), (9, 30681960), (10, 27613764), (12, 23011470), (15, 18409176), (18, 15340980), (19, 14533560), (20, 13806882), (24, 11505735), (27, 10227320), (30, 9204588), (36, 7670490), (38, 7266780), (40, 6903441), (45, 6136392), (54, 5113660), (57, 4844520), (60, 4602294), (72, 3835245), (76, 3633390), (90, 3068196), (95, 2906712), (108, 2556830), (114, 2422260), (120, 2301147), (135, 2045464), (152, 1816695), (171, 1614840), (180, 1534098), (190, 1453356), (216, 1278415), (228, 1211130), (270, 1022732), (285, 968904), (342, 807420), (360, 767049), (380, 726678), (456, 605565), (513, 538280), (540, 511366), (570, 484452), (684, 403710), (760, 363339), (855, 322968), (1026, 269140), (1080, 255683), (1140, 242226), (1368, 201855), (1710, 161484), (2052, 134570), (2280, 121113), (2565, 107656), (3420, 80742), (4104, 67285), (5130, 53828), (6840, 40371), (10260, 26914), (13457, 20520)]