172541160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:289

約数の個数: 288

約数和(自身を含む): 655429320

約数和(自身を除く): 482888160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 121, 132, 136, 153, 165, 170, 180, 187, 198, 204, 220, 233, 242, 255, 264, 306, 330, 340, 360, 363, 374, 396, 408, 440, 466, 484, 495, 510, 561, 605, 612, 660, 680, 699, 726, 748, 765, 792, 932, 935, 968, 990, 1020, 1089, 1122, 1165, 1210, 1224, 1320, 1398, 1452, 1496, 1530, 1683, 1815, 1864, 1870, 1980, 2040, 2057, 2097, 2178, 2244, 2330, 2420, 2563, 2796, 2805, 2904, 3060, 3366, 3495, 3630, 3740, 3960, 3961, 4114, 4194, 4356, 4488, 4660, 4840, 5126, 5445, 5592, 5610, 6120, 6171, 6732, 6990, 7260, 7480, 7689, 7922, 8228, 8388, 8415, 8712, 9320, 10252, 10285, 10485, 10890, 11220, 11883, 12342, 12815, 13464, 13980, 14520, 15378, 15844, 16456, 16776, 16830, 18513, 19805, 20504, 20570, 20970, 21780, 22440, 23067, 23766, 24684, 25630, 27960, 28193, 30756, 30855, 31688, 33660, 35649, 37026, 38445, 39610, 41140, 41940, 43560, 43571, 46134, 47532, 49368, 51260, 56386, 59415, 61512, 61710, 67320, 71298, 74052, 76890, 79220, 82280, 83880, 84579, 87142, 92268, 92565, 95064, 102520, 112772, 115335, 118830, 123420, 130713, 140965, 142596, 148104, 153780, 158440, 169158, 174284, 178245, 184536, 185130, 217855, 225544, 230670, 237660, 246840, 253737, 261426, 281930, 285192, 307560, 338316, 348568, 356490, 370260, 392139, 422895, 435710, 461340, 475320, 479281, 507474, 522852, 563860, 653565, 676632, 712980, 740520, 784278, 845790, 871420, 922680, 958562, 1014948, 1045704, 1127720, 1268685, 1307130, 1425960, 1437843, 1568556, 1691580, 1742840, 1917124, 1960695, 2029896, 2396405, 2537370, 2614260, 2875686, 3137112, 3383160, 3834248, 3921390, 4313529, 4792810, 5074740, 5228520, 5751372, 7189215, 7842780, 8627058, 9585620, 10149480, 11502744, 14378430, 15685560, 17254116, 19171240, 21567645, 28756860, 34508232, 43135290, 57513720, 86270580, 172541160]

約数ペア:

[(1, 172541160), (2, 86270580), (3, 57513720), (4, 43135290), (5, 34508232), (6, 28756860), (8, 21567645), (9, 19171240), (10, 17254116), (11, 15685560), (12, 14378430), (15, 11502744), (17, 10149480), (18, 9585620), (20, 8627058), (22, 7842780), (24, 7189215), (30, 5751372), (33, 5228520), (34, 5074740), (36, 4792810), (40, 4313529), (44, 3921390), (45, 3834248), (51, 3383160), (55, 3137112), (60, 2875686), (66, 2614260), (68, 2537370), (72, 2396405), (85, 2029896), (88, 1960695), (90, 1917124), (99, 1742840), (102, 1691580), (110, 1568556), (120, 1437843), (121, 1425960), (132, 1307130), (136, 1268685), (153, 1127720), (165, 1045704), (170, 1014948), (180, 958562), (187, 922680), (198, 871420), (204, 845790), (220, 784278), (233, 740520), (242, 712980), (255, 676632), (264, 653565), (306, 563860), (330, 522852), (340, 507474), (360, 479281), (363, 475320), (374, 461340), (396, 435710), (408, 422895), (440, 392139), (466, 370260), (484, 356490), (495, 348568), (510, 338316), (561, 307560), (605, 285192), (612, 281930), (660, 261426), (680, 253737), (699, 246840), (726, 237660), (748, 230670), (765, 225544), (792, 217855), (932, 185130), (935, 184536), (968, 178245), (990, 174284), (1020, 169158), (1089, 158440), (1122, 153780), (1165, 148104), (1210, 142596), (1224, 140965), (1320, 130713), (1398, 123420), (1452, 118830), (1496, 115335), (1530, 112772), (1683, 102520), (1815, 95064), (1864, 92565), (1870, 92268), (1980, 87142), (2040, 84579), (2057, 83880), (2097, 82280), (2178, 79220), (2244, 76890), (2330, 74052), (2420, 71298), (2563, 67320), (2796, 61710), (2805, 61512), (2904, 59415), (3060, 56386), (3366, 51260), (3495, 49368), (3630, 47532), (3740, 46134), (3960, 43571), (3961, 43560), (4114, 41940), (4194, 41140), (4356, 39610), (4488, 38445), (4660, 37026), (4840, 35649), (5126, 33660), (5445, 31688), (5592, 30855), (5610, 30756), (6120, 28193), (6171, 27960), (6732, 25630), (6990, 24684), (7260, 23766), (7480, 23067), (7689, 22440), (7922, 21780), (8228, 20970), (8388, 20570), (8415, 20504), (8712, 19805), (9320, 18513), (10252, 16830), (10285, 16776), (10485, 16456), (10890, 15844), (11220, 15378), (11883, 14520), (12342, 13980), (12815, 13464)]