387504480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{929}}^1$

素因数の和:1037

約数の個数: 192

約数和(自身を含む): 1349913600

約数和(自身を除く): 962409120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 79, 80, 88, 96, 110, 120, 132, 158, 160, 165, 176, 220, 237, 240, 264, 316, 330, 352, 395, 440, 474, 480, 528, 632, 660, 790, 869, 880, 929, 948, 1056, 1185, 1264, 1320, 1580, 1738, 1760, 1858, 1896, 2370, 2528, 2607, 2640, 2787, 3160, 3476, 3716, 3792, 4345, 4645, 4740, 5214, 5280, 5574, 6320, 6952, 7432, 7584, 8690, 9290, 9480, 10219, 10428, 11148, 12640, 13035, 13904, 13935, 14864, 17380, 18580, 18960, 20438, 20856, 22296, 26070, 27808, 27870, 29728, 30657, 34760, 37160, 37920, 40876, 41712, 44592, 51095, 52140, 55740, 61314, 69520, 73391, 74320, 81752, 83424, 89184, 102190, 104280, 111480, 122628, 139040, 146782, 148640, 153285, 163504, 204380, 208560, 220173, 222960, 245256, 293564, 306570, 327008, 366955, 408760, 417120, 440346, 445920, 490512, 587128, 613140, 733910, 807301, 817520, 880692, 981024, 1100865, 1174256, 1226280, 1467820, 1614602, 1635040, 1761384, 2201730, 2348512, 2421903, 2452560, 2935640, 3229204, 3522768, 4036505, 4403460, 4843806, 4905120, 5871280, 6458408, 7045536, 8073010, 8806920, 9687612, 11742560, 12109515, 12916816, 16146020, 17613840, 19375224, 24219030, 25833632, 32292040, 35227680, 38750448, 48438060, 64584080, 77500896, 96876120, 129168160, 193752240, 387504480]

約数ペア:

[(1, 387504480), (2, 193752240), (3, 129168160), (4, 96876120), (5, 77500896), (6, 64584080), (8, 48438060), (10, 38750448), (11, 35227680), (12, 32292040), (15, 25833632), (16, 24219030), (20, 19375224), (22, 17613840), (24, 16146020), (30, 12916816), (32, 12109515), (33, 11742560), (40, 9687612), (44, 8806920), (48, 8073010), (55, 7045536), (60, 6458408), (66, 5871280), (79, 4905120), (80, 4843806), (88, 4403460), (96, 4036505), (110, 3522768), (120, 3229204), (132, 2935640), (158, 2452560), (160, 2421903), (165, 2348512), (176, 2201730), (220, 1761384), (237, 1635040), (240, 1614602), (264, 1467820), (316, 1226280), (330, 1174256), (352, 1100865), (395, 981024), (440, 880692), (474, 817520), (480, 807301), (528, 733910), (632, 613140), (660, 587128), (790, 490512), (869, 445920), (880, 440346), (929, 417120), (948, 408760), (1056, 366955), (1185, 327008), (1264, 306570), (1320, 293564), (1580, 245256), (1738, 222960), (1760, 220173), (1858, 208560), (1896, 204380), (2370, 163504), (2528, 153285), (2607, 148640), (2640, 146782), (2787, 139040), (3160, 122628), (3476, 111480), (3716, 104280), (3792, 102190), (4345, 89184), (4645, 83424), (4740, 81752), (5214, 74320), (5280, 73391), (5574, 69520), (6320, 61314), (6952, 55740), (7432, 52140), (7584, 51095), (8690, 44592), (9290, 41712), (9480, 40876), (10219, 37920), (10428, 37160), (11148, 34760), (12640, 30657), (13035, 29728), (13904, 27870), (13935, 27808), (14864, 26070), (17380, 22296), (18580, 20856), (18960, 20438)]