155117160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1187}}^1$

素因数の和:1229

約数の個数: 192

約数和(自身を含む): 568814400

約数和(自身を除く): 413697240

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, 121, 132, 135, 165, 180, 198, 216, 220, 242, 264, 270, 297, 330, 360, 363, 396, 440, 484, 495, 540, 594, 605, 660, 726, 792, 968, 990, 1080, 1089, 1187, 1188, 1210, 1320, 1452, 1485, 1815, 1980, 2178, 2374, 2376, 2420, 2904, 2970, 3267, 3561, 3630, 3960, 4356, 4748, 4840, 5445, 5935, 5940, 6534, 7122, 7260, 8712, 9496, 10683, 10890, 11870, 11880, 13057, 13068, 14244, 14520, 16335, 17805, 21366, 21780, 23740, 26114, 26136, 28488, 32049, 32670, 35610, 39171, 42732, 43560, 47480, 52228, 53415, 64098, 65285, 65340, 71220, 78342, 85464, 104456, 106830, 117513, 128196, 130570, 130680, 142440, 143627, 156684, 160245, 195855, 213660, 235026, 256392, 261140, 287254, 313368, 320490, 352539, 391710, 427320, 430881, 470052, 522280, 574508, 587565, 640980, 705078, 718135, 783420, 861762, 940104, 1149016, 1175130, 1281960, 1292643, 1410156, 1436270, 1566840, 1723524, 1762695, 2154405, 2350260, 2585286, 2820312, 2872540, 3447048, 3525390, 3877929, 4308810, 4700520, 5170572, 5745080, 6463215, 7050780, 7755858, 8617620, 10341144, 12926430, 14101560, 15511716, 17235240, 19389645, 25852860, 31023432, 38779290, 51705720, 77558580, 155117160]

約数ペア:

[(1, 155117160), (2, 77558580), (3, 51705720), (4, 38779290), (5, 31023432), (6, 25852860), (8, 19389645), (9, 17235240), (10, 15511716), (11, 14101560), (12, 12926430), (15, 10341144), (18, 8617620), (20, 7755858), (22, 7050780), (24, 6463215), (27, 5745080), (30, 5170572), (33, 4700520), (36, 4308810), (40, 3877929), (44, 3525390), (45, 3447048), (54, 2872540), (55, 2820312), (60, 2585286), (66, 2350260), (72, 2154405), (88, 1762695), (90, 1723524), (99, 1566840), (108, 1436270), (110, 1410156), (120, 1292643), (121, 1281960), (132, 1175130), (135, 1149016), (165, 940104), (180, 861762), (198, 783420), (216, 718135), (220, 705078), (242, 640980), (264, 587565), (270, 574508), (297, 522280), (330, 470052), (360, 430881), (363, 427320), (396, 391710), (440, 352539), (484, 320490), (495, 313368), (540, 287254), (594, 261140), (605, 256392), (660, 235026), (726, 213660), (792, 195855), (968, 160245), (990, 156684), (1080, 143627), (1089, 142440), (1187, 130680), (1188, 130570), (1210, 128196), (1320, 117513), (1452, 106830), (1485, 104456), (1815, 85464), (1980, 78342), (2178, 71220), (2374, 65340), (2376, 65285), (2420, 64098), (2904, 53415), (2970, 52228), (3267, 47480), (3561, 43560), (3630, 42732), (3960, 39171), (4356, 35610), (4748, 32670), (4840, 32049), (5445, 28488), (5935, 26136), (5940, 26114), (6534, 23740), (7122, 21780), (7260, 21366), (8712, 17805), (9496, 16335), (10683, 14520), (10890, 14244), (11870, 13068), (11880, 13057)]