1145970180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1201}}^1$

素因数の和:1272

約数の個数: 240

約数和(自身を含む): 3909480960

約数和(自身を除く): 2763510780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 31, 36, 38, 45, 54, 57, 60, 62, 76, 81, 90, 93, 95, 108, 114, 124, 135, 155, 162, 171, 180, 186, 190, 228, 270, 279, 285, 310, 324, 342, 372, 380, 405, 465, 513, 540, 558, 570, 589, 620, 684, 810, 837, 855, 930, 1026, 1116, 1140, 1178, 1201, 1395, 1539, 1620, 1674, 1710, 1767, 1860, 2052, 2356, 2402, 2511, 2565, 2790, 2945, 3078, 3348, 3420, 3534, 3603, 4185, 4804, 5022, 5130, 5301, 5580, 5890, 6005, 6156, 7068, 7206, 7695, 8370, 8835, 10044, 10260, 10602, 10809, 11780, 12010, 12555, 14412, 15390, 15903, 16740, 17670, 18015, 21204, 21618, 22819, 24020, 25110, 26505, 30780, 31806, 32427, 35340, 36030, 37231, 43236, 45638, 47709, 50220, 53010, 54045, 63612, 64854, 68457, 72060, 74462, 79515, 91276, 95418, 97281, 106020, 108090, 111693, 114095, 129708, 136914, 148924, 159030, 162135, 186155, 190836, 194562, 205371, 216180, 223386, 228190, 238545, 273828, 318060, 324270, 335079, 342285, 372310, 389124, 410742, 446772, 456380, 477090, 486405, 558465, 616113, 648540, 670158, 684570, 707389, 744620, 821484, 954180, 972810, 1005237, 1026855, 1116930, 1232226, 1340316, 1369140, 1414778, 1675395, 1848339, 1945620, 2010474, 2053710, 2122167, 2233860, 2464452, 2829556, 3015711, 3080565, 3350790, 3536945, 3696678, 4020948, 4107420, 4244334, 5026185, 6031422, 6161130, 6366501, 6701580, 7073890, 7393356, 8488668, 9241695, 10052370, 10610835, 12062844, 12322260, 12733002, 14147780, 15078555, 18483390, 19099503, 20104740, 21221670, 25466004, 30157110, 31832505, 36966780, 38199006, 42443340, 57298509, 60314220, 63665010, 76398012, 95497515, 114597018, 127330020, 190995030, 229194036, 286492545, 381990060, 572985090, 1145970180]

約数ペア:

[(1, 1145970180), (2, 572985090), (3, 381990060), (4, 286492545), (5, 229194036), (6, 190995030), (9, 127330020), (10, 114597018), (12, 95497515), (15, 76398012), (18, 63665010), (19, 60314220), (20, 57298509), (27, 42443340), (30, 38199006), (31, 36966780), (36, 31832505), (38, 30157110), (45, 25466004), (54, 21221670), (57, 20104740), (60, 19099503), (62, 18483390), (76, 15078555), (81, 14147780), (90, 12733002), (93, 12322260), (95, 12062844), (108, 10610835), (114, 10052370), (124, 9241695), (135, 8488668), (155, 7393356), (162, 7073890), (171, 6701580), (180, 6366501), (186, 6161130), (190, 6031422), (228, 5026185), (270, 4244334), (279, 4107420), (285, 4020948), (310, 3696678), (324, 3536945), (342, 3350790), (372, 3080565), (380, 3015711), (405, 2829556), (465, 2464452), (513, 2233860), (540, 2122167), (558, 2053710), (570, 2010474), (589, 1945620), (620, 1848339), (684, 1675395), (810, 1414778), (837, 1369140), (855, 1340316), (930, 1232226), (1026, 1116930), (1116, 1026855), (1140, 1005237), (1178, 972810), (1201, 954180), (1395, 821484), (1539, 744620), (1620, 707389), (1674, 684570), (1710, 670158), (1767, 648540), (1860, 616113), (2052, 558465), (2356, 486405), (2402, 477090), (2511, 456380), (2565, 446772), (2790, 410742), (2945, 389124), (3078, 372310), (3348, 342285), (3420, 335079), (3534, 324270), (3603, 318060), (4185, 273828), (4804, 238545), (5022, 228190), (5130, 223386), (5301, 216180), (5580, 205371), (5890, 194562), (6005, 190836), (6156, 186155), (7068, 162135), (7206, 159030), (7695, 148924), (8370, 136914), (8835, 129708), (10044, 114095), (10260, 111693), (10602, 108090), (10809, 106020), (11780, 97281), (12010, 95418), (12555, 91276), (14412, 79515), (15390, 74462), (15903, 72060), (16740, 68457), (17670, 64854), (18015, 63612), (21204, 54045), (21618, 53010), (22819, 50220), (24020, 47709), (25110, 45638), (26505, 43236), (30780, 37231), (31806, 36030), (32427, 35340)]