144135720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3607}}^1$

素因数の和:3664

約数の個数: 128

約数和(自身を含む): 493574400

約数和(自身を除く): 349438680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 108, 111, 120, 135, 148, 180, 185, 216, 222, 270, 296, 333, 360, 370, 444, 540, 555, 666, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1998, 2220, 2664, 3330, 3607, 3996, 4440, 4995, 6660, 7214, 7992, 9990, 10821, 13320, 14428, 18035, 19980, 21642, 28856, 32463, 36070, 39960, 43284, 54105, 64926, 72140, 86568, 97389, 108210, 129852, 133459, 144280, 162315, 194778, 216420, 259704, 266918, 324630, 389556, 400377, 432840, 486945, 533836, 649260, 667295, 779112, 800754, 973890, 1067672, 1201131, 1298520, 1334590, 1601508, 1947780, 2001885, 2402262, 2669180, 3203016, 3603393, 3895560, 4003770, 4804524, 5338360, 6005655, 7206786, 8007540, 9609048, 12011310, 14413572, 16015080, 18016965, 24022620, 28827144, 36033930, 48045240, 72067860, 144135720]

約数ペア:

[(1, 144135720), (2, 72067860), (3, 48045240), (4, 36033930), (5, 28827144), (6, 24022620), (8, 18016965), (9, 16015080), (10, 14413572), (12, 12011310), (15, 9609048), (18, 8007540), (20, 7206786), (24, 6005655), (27, 5338360), (30, 4804524), (36, 4003770), (37, 3895560), (40, 3603393), (45, 3203016), (54, 2669180), (60, 2402262), (72, 2001885), (74, 1947780), (90, 1601508), (108, 1334590), (111, 1298520), (120, 1201131), (135, 1067672), (148, 973890), (180, 800754), (185, 779112), (216, 667295), (222, 649260), (270, 533836), (296, 486945), (333, 432840), (360, 400377), (370, 389556), (444, 324630), (540, 266918), (555, 259704), (666, 216420), (740, 194778), (888, 162315), (999, 144280), (1080, 133459), (1110, 129852), (1332, 108210), (1480, 97389), (1665, 86568), (1998, 72140), (2220, 64926), (2664, 54105), (3330, 43284), (3607, 39960), (3996, 36070), (4440, 32463), (4995, 28856), (6660, 21642), (7214, 19980), (7992, 18035), (9990, 14428), (10821, 13320)]