162196560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1231}}^1$

素因数の和:1314

約数の個数: 160

約数和(自身を含む): 568296960

約数和(自身を除く): 406100400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 90, 108, 120, 122, 135, 144, 180, 183, 216, 240, 244, 270, 305, 360, 366, 432, 488, 540, 549, 610, 720, 732, 915, 976, 1080, 1098, 1220, 1231, 1464, 1647, 1830, 2160, 2196, 2440, 2462, 2745, 2928, 3294, 3660, 3693, 4392, 4880, 4924, 5490, 6155, 6588, 7320, 7386, 8235, 8784, 9848, 10980, 11079, 12310, 13176, 14640, 14772, 16470, 18465, 19696, 21960, 22158, 24620, 26352, 29544, 32940, 33237, 36930, 43920, 44316, 49240, 55395, 59088, 65880, 66474, 73860, 75091, 88632, 98480, 110790, 131760, 132948, 147720, 150182, 166185, 177264, 221580, 225273, 265896, 295440, 300364, 332370, 375455, 443160, 450546, 531792, 600728, 664740, 675819, 750910, 886320, 901092, 1126365, 1201456, 1329480, 1351638, 1501820, 1802184, 2027457, 2252730, 2658960, 2703276, 3003640, 3379095, 3604368, 4054914, 4505460, 5406552, 6007280, 6758190, 8109828, 9010920, 10137285, 10813104, 13516380, 16219656, 18021840, 20274570, 27032760, 32439312, 40549140, 54065520, 81098280, 162196560]

約数ペア:

[(1, 162196560), (2, 81098280), (3, 54065520), (4, 40549140), (5, 32439312), (6, 27032760), (8, 20274570), (9, 18021840), (10, 16219656), (12, 13516380), (15, 10813104), (16, 10137285), (18, 9010920), (20, 8109828), (24, 6758190), (27, 6007280), (30, 5406552), (36, 4505460), (40, 4054914), (45, 3604368), (48, 3379095), (54, 3003640), (60, 2703276), (61, 2658960), (72, 2252730), (80, 2027457), (90, 1802184), (108, 1501820), (120, 1351638), (122, 1329480), (135, 1201456), (144, 1126365), (180, 901092), (183, 886320), (216, 750910), (240, 675819), (244, 664740), (270, 600728), (305, 531792), (360, 450546), (366, 443160), (432, 375455), (488, 332370), (540, 300364), (549, 295440), (610, 265896), (720, 225273), (732, 221580), (915, 177264), (976, 166185), (1080, 150182), (1098, 147720), (1220, 132948), (1231, 131760), (1464, 110790), (1647, 98480), (1830, 88632), (2160, 75091), (2196, 73860), (2440, 66474), (2462, 65880), (2745, 59088), (2928, 55395), (3294, 49240), (3660, 44316), (3693, 43920), (4392, 36930), (4880, 33237), (4924, 32940), (5490, 29544), (6155, 26352), (6588, 24620), (7320, 22158), (7386, 21960), (8235, 19696), (8784, 18465), (9848, 16470), (10980, 14772), (11079, 14640), (12310, 13176)]