80934480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{929}}^1$

素因数の和:970

約数の個数: 180

約数和(自身を含む): 299082420

約数和(自身を除く): 218147940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 132, 144, 165, 176, 180, 198, 220, 240, 242, 264, 330, 360, 363, 396, 440, 484, 495, 528, 605, 660, 720, 726, 792, 880, 929, 968, 990, 1089, 1210, 1320, 1452, 1584, 1815, 1858, 1936, 1980, 2178, 2420, 2640, 2787, 2904, 3630, 3716, 3960, 4356, 4645, 4840, 5445, 5574, 5808, 7260, 7432, 7920, 8361, 8712, 9290, 9680, 10219, 10890, 11148, 13935, 14520, 14864, 16722, 17424, 18580, 20438, 21780, 22296, 27870, 29040, 30657, 33444, 37160, 40876, 41805, 43560, 44592, 51095, 55740, 61314, 66888, 74320, 81752, 83610, 87120, 91971, 102190, 111480, 112409, 122628, 133776, 153285, 163504, 167220, 183942, 204380, 222960, 224818, 245256, 306570, 334440, 337227, 367884, 408760, 449636, 459855, 490512, 562045, 613140, 668880, 674454, 735768, 817520, 899272, 919710, 1011681, 1124090, 1226280, 1348908, 1471536, 1686135, 1798544, 1839420, 2023362, 2248180, 2452560, 2697816, 3372270, 3678840, 4046724, 4496360, 5058405, 5395632, 6744540, 7357680, 8093448, 8992720, 10116810, 13489080, 16186896, 20233620, 26978160, 40467240, 80934480]

約数ペア:

[(1, 80934480), (2, 40467240), (3, 26978160), (4, 20233620), (5, 16186896), (6, 13489080), (8, 10116810), (9, 8992720), (10, 8093448), (11, 7357680), (12, 6744540), (15, 5395632), (16, 5058405), (18, 4496360), (20, 4046724), (22, 3678840), (24, 3372270), (30, 2697816), (33, 2452560), (36, 2248180), (40, 2023362), (44, 1839420), (45, 1798544), (48, 1686135), (55, 1471536), (60, 1348908), (66, 1226280), (72, 1124090), (80, 1011681), (88, 919710), (90, 899272), (99, 817520), (110, 735768), (120, 674454), (121, 668880), (132, 613140), (144, 562045), (165, 490512), (176, 459855), (180, 449636), (198, 408760), (220, 367884), (240, 337227), (242, 334440), (264, 306570), (330, 245256), (360, 224818), (363, 222960), (396, 204380), (440, 183942), (484, 167220), (495, 163504), (528, 153285), (605, 133776), (660, 122628), (720, 112409), (726, 111480), (792, 102190), (880, 91971), (929, 87120), (968, 83610), (990, 81752), (1089, 74320), (1210, 66888), (1320, 61314), (1452, 55740), (1584, 51095), (1815, 44592), (1858, 43560), (1936, 41805), (1980, 40876), (2178, 37160), (2420, 33444), (2640, 30657), (2787, 29040), (2904, 27870), (3630, 22296), (3716, 21780), (3960, 20438), (4356, 18580), (4645, 17424), (4840, 16722), (5445, 14864), (5574, 14520), (5808, 13935), (7260, 11148), (7432, 10890), (7920, 10219), (8361, 9680), (8712, 9290)]