156920324940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1\times {\mathrm{29879}}^1$

素因数の和:30236

約数の個数: 144

約数和(自身を含む): 481603449600

約数和(自身を除く): 324683124660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 163, 179, 180, 326, 358, 489, 537, 652, 716, 815, 895, 978, 1074, 1467, 1611, 1630, 1790, 1956, 2148, 2445, 2685, 2934, 3222, 3260, 3580, 4890, 5370, 5868, 6444, 7335, 8055, 9780, 10740, 14670, 16110, 29177, 29340, 29879, 32220, 58354, 59758, 87531, 89637, 116708, 119516, 145885, 149395, 175062, 179274, 262593, 268911, 291770, 298790, 350124, 358548, 437655, 448185, 525186, 537822, 583540, 597580, 875310, 896370, 1050372, 1075644, 1312965, 1344555, 1750620, 1792740, 2625930, 2689110, 4870277, 5251860, 5348341, 5378220, 9740554, 10696682, 14610831, 16045023, 19481108, 21393364, 24351385, 26741705, 29221662, 32090046, 43832493, 48135069, 48702770, 53483410, 58443324, 64180092, 73054155, 80225115, 87664986, 96270138, 97405540, 106966820, 146108310, 160450230, 175329972, 192540276, 219162465, 240675345, 292216620, 320900460, 438324930, 481350690, 871779583, 876649860, 962701380, 1743559166, 2615338749, 3487118332, 4358897915, 5230677498, 7846016247, 8717795830, 10461354996, 13076693745, 15692032494, 17435591660, 26153387490, 31384064988, 39230081235, 52306774980, 78460162470, 156920324940]

約数ペア:

[(1, 156920324940), (2, 78460162470), (3, 52306774980), (4, 39230081235), (5, 31384064988), (6, 26153387490), (9, 17435591660), (10, 15692032494), (12, 13076693745), (15, 10461354996), (18, 8717795830), (20, 7846016247), (30, 5230677498), (36, 4358897915), (45, 3487118332), (60, 2615338749), (90, 1743559166), (163, 962701380), (179, 876649860), (180, 871779583), (326, 481350690), (358, 438324930), (489, 320900460), (537, 292216620), (652, 240675345), (716, 219162465), (815, 192540276), (895, 175329972), (978, 160450230), (1074, 146108310), (1467, 106966820), (1611, 97405540), (1630, 96270138), (1790, 87664986), (1956, 80225115), (2148, 73054155), (2445, 64180092), (2685, 58443324), (2934, 53483410), (3222, 48702770), (3260, 48135069), (3580, 43832493), (4890, 32090046), (5370, 29221662), (5868, 26741705), (6444, 24351385), (7335, 21393364), (8055, 19481108), (9780, 16045023), (10740, 14610831), (14670, 10696682), (16110, 9740554), (29177, 5378220), (29340, 5348341), (29879, 5251860), (32220, 4870277), (58354, 2689110), (59758, 2625930), (87531, 1792740), (89637, 1750620), (116708, 1344555), (119516, 1312965), (145885, 1075644), (149395, 1050372), (175062, 896370), (179274, 875310), (262593, 597580), (268911, 583540), (291770, 537822), (298790, 525186), (350124, 448185), (358548, 437655)]