29974320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13877}}^1$

素因数の和:13899

約数の個数: 80

約数和(自身を含む): 103252320

約数和(自身を除く): 73278000

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, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 13877, 27754, 41631, 55508, 69385, 83262, 111016, 124893, 138770, 166524, 208155, 222032, 249786, 277540, 333048, 374679, 416310, 499572, 555080, 624465, 666096, 749358, 832620, 999144, 1110160, 1248930, 1498716, 1665240, 1873395, 1998288, 2497860, 2997432, 3330480, 3746790, 4995720, 5994864, 7493580, 9991440, 14987160, 29974320]

約数ペア:

[(1, 29974320), (2, 14987160), (3, 9991440), (4, 7493580), (5, 5994864), (6, 4995720), (8, 3746790), (9, 3330480), (10, 2997432), (12, 2497860), (15, 1998288), (16, 1873395), (18, 1665240), (20, 1498716), (24, 1248930), (27, 1110160), (30, 999144), (36, 832620), (40, 749358), (45, 666096), (48, 624465), (54, 555080), (60, 499572), (72, 416310), (80, 374679), (90, 333048), (108, 277540), (120, 249786), (135, 222032), (144, 208155), (180, 166524), (216, 138770), (240, 124893), (270, 111016), (360, 83262), (432, 69385), (540, 55508), (720, 41631), (1080, 27754), (2160, 13877)]