164515320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:259

約数の個数: 256

約数和(自身を含む): 590976000

約数和(自身を除く): 426460680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 37, 40, 45, 46, 54, 60, 69, 72, 74, 90, 92, 108, 111, 115, 120, 135, 138, 148, 179, 180, 184, 185, 207, 216, 222, 230, 270, 276, 296, 333, 345, 358, 360, 370, 414, 444, 460, 537, 540, 552, 555, 621, 666, 690, 716, 740, 828, 851, 888, 895, 920, 999, 1035, 1074, 1080, 1110, 1242, 1332, 1380, 1432, 1480, 1611, 1656, 1665, 1702, 1790, 1998, 2070, 2148, 2220, 2484, 2553, 2664, 2685, 2760, 3105, 3222, 3330, 3404, 3580, 3996, 4117, 4140, 4255, 4296, 4440, 4833, 4968, 4995, 5106, 5370, 6210, 6444, 6623, 6660, 6808, 7160, 7659, 7992, 8055, 8234, 8280, 8510, 9666, 9990, 10212, 10740, 12351, 12420, 12765, 12888, 13246, 13320, 15318, 16110, 16468, 17020, 19332, 19869, 19980, 20424, 20585, 21480, 22977, 24165, 24702, 24840, 25530, 26492, 30636, 32220, 32936, 33115, 34040, 37053, 38295, 38664, 39738, 39960, 41170, 45954, 48330, 49404, 51060, 52984, 59607, 61272, 61755, 64440, 66230, 74106, 76590, 79476, 82340, 91908, 96660, 98808, 99345, 102120, 111159, 114885, 119214, 123510, 132460, 148212, 152329, 153180, 158952, 164680, 178821, 183816, 185265, 193320, 198690, 222318, 229770, 238428, 247020, 264920, 296424, 298035, 304658, 306360, 357642, 370530, 397380, 444636, 456987, 459540, 476856, 494040, 555795, 596070, 609316, 715284, 741060, 761645, 794760, 889272, 894105, 913974, 919080, 1111590, 1192140, 1218632, 1370961, 1430568, 1482120, 1523290, 1788210, 1827948, 2223180, 2284935, 2384280, 2741922, 3046580, 3576420, 3655896, 4112883, 4446360, 4569870, 5483844, 6093160, 6854805, 7152840, 8225766, 9139740, 10967688, 13709610, 16451532, 18279480, 20564415, 27419220, 32903064, 41128830, 54838440, 82257660, 164515320]

約数ペア:

[(1, 164515320), (2, 82257660), (3, 54838440), (4, 41128830), (5, 32903064), (6, 27419220), (8, 20564415), (9, 18279480), (10, 16451532), (12, 13709610), (15, 10967688), (18, 9139740), (20, 8225766), (23, 7152840), (24, 6854805), (27, 6093160), (30, 5483844), (36, 4569870), (37, 4446360), (40, 4112883), (45, 3655896), (46, 3576420), (54, 3046580), (60, 2741922), (69, 2384280), (72, 2284935), (74, 2223180), (90, 1827948), (92, 1788210), (108, 1523290), (111, 1482120), (115, 1430568), (120, 1370961), (135, 1218632), (138, 1192140), (148, 1111590), (179, 919080), (180, 913974), (184, 894105), (185, 889272), (207, 794760), (216, 761645), (222, 741060), (230, 715284), (270, 609316), (276, 596070), (296, 555795), (333, 494040), (345, 476856), (358, 459540), (360, 456987), (370, 444636), (414, 397380), (444, 370530), (460, 357642), (537, 306360), (540, 304658), (552, 298035), (555, 296424), (621, 264920), (666, 247020), (690, 238428), (716, 229770), (740, 222318), (828, 198690), (851, 193320), (888, 185265), (895, 183816), (920, 178821), (999, 164680), (1035, 158952), (1074, 153180), (1080, 152329), (1110, 148212), (1242, 132460), (1332, 123510), (1380, 119214), (1432, 114885), (1480, 111159), (1611, 102120), (1656, 99345), (1665, 98808), (1702, 96660), (1790, 91908), (1998, 82340), (2070, 79476), (2148, 76590), (2220, 74106), (2484, 66230), (2553, 64440), (2664, 61755), (2685, 61272), (2760, 59607), (3105, 52984), (3222, 51060), (3330, 49404), (3404, 48330), (3580, 45954), (3996, 41170), (4117, 39960), (4140, 39738), (4255, 38664), (4296, 38295), (4440, 37053), (4833, 34040), (4968, 33115), (4995, 32936), (5106, 32220), (5370, 30636), (6210, 26492), (6444, 25530), (6623, 24840), (6660, 24702), (6808, 24165), (7160, 22977), (7659, 21480), (7992, 20585), (8055, 20424), (8234, 19980), (8280, 19869), (8510, 19332), (9666, 17020), (9990, 16468), (10212, 16110), (10740, 15318), (12351, 13320), (12420, 13246), (12765, 12888)]