121576418640

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{1553}}^1\times {\mathrm{4027}}^1$

素因数の和:5608

約数の個数: 240

約数和(自身を含む): 423794000448

約数和(自身を除く): 302217581808

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, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1553, 1620, 1944, 2160, 2430, 3106, 3240, 3888, 4027, 4659, 4860, 6212, 6480, 7765, 8054, 9318, 9720, 12081, 12424, 13977, 15530, 16108, 18636, 19440, 20135, 23295, 24162, 24848, 27954, 31060, 32216, 36243, 37272, 40270, 41931, 46590, 48324, 55908, 60405, 62120, 64432, 69885, 72486, 74544, 80540, 83862, 93180, 96648, 108729, 111816, 120810, 124240, 125793, 139770, 144972, 161080, 167724, 181215, 186360, 193296, 209655, 217458, 223632, 241620, 251586, 279540, 289944, 322160, 326187, 335448, 362430, 372720, 377379, 419310, 434916, 483240, 503172, 543645, 559080, 579888, 628965, 652374, 670896, 724860, 754758, 838620, 869832, 966480, 978561, 1006344, 1087290, 1118160, 1257930, 1304748, 1449720, 1509516, 1630935, 1677240, 1739664, 1886895, 1957122, 2012688, 2174580, 2515860, 2609496, 2899440, 3019032, 3261870, 3354480, 3773790, 3914244, 4349160, 4892805, 5031720, 5218992, 6038064, 6253931, 6523740, 7547580, 7828488, 8698320, 9785610, 10063440, 12507862, 13047480, 15095160, 15656976, 18761793, 19571220, 25015724, 26094960, 30190320, 31269655, 37523586, 39142440, 50031448, 56285379, 62539310, 75047172, 78284880, 93808965, 100062896, 112570758, 125078620, 150094344, 168856137, 187617930, 225141516, 250157240, 281426895, 300188688, 337712274, 375235860, 450283032, 500314480, 506568411, 562853790, 675424548, 750471720, 844280685, 900566064, 1013136822, 1125707580, 1350849096, 1500943440, 1519705233, 1688561370, 2026273644, 2251415160, 2532842055, 2701698192, 3039410466, 3377122740, 4052547288, 4502830320, 5065684110, 6078820932, 6754245480, 7598526165, 8105094576, 10131368220, 12157641864, 13508490960, 15197052330, 20262736440, 24315283728, 30394104660, 40525472880, 60788209320, 121576418640]

約数ペア:

[(1, 121576418640), (2, 60788209320), (3, 40525472880), (4, 30394104660), (5, 24315283728), (6, 20262736440), (8, 15197052330), (9, 13508490960), (10, 12157641864), (12, 10131368220), (15, 8105094576), (16, 7598526165), (18, 6754245480), (20, 6078820932), (24, 5065684110), (27, 4502830320), (30, 4052547288), (36, 3377122740), (40, 3039410466), (45, 2701698192), (48, 2532842055), (54, 2251415160), (60, 2026273644), (72, 1688561370), (80, 1519705233), (81, 1500943440), (90, 1350849096), (108, 1125707580), (120, 1013136822), (135, 900566064), (144, 844280685), (162, 750471720), (180, 675424548), (216, 562853790), (240, 506568411), (243, 500314480), (270, 450283032), (324, 375235860), (360, 337712274), (405, 300188688), (432, 281426895), (486, 250157240), (540, 225141516), (648, 187617930), (720, 168856137), (810, 150094344), (972, 125078620), (1080, 112570758), (1215, 100062896), (1296, 93808965), (1553, 78284880), (1620, 75047172), (1944, 62539310), (2160, 56285379), (2430, 50031448), (3106, 39142440), (3240, 37523586), (3888, 31269655), (4027, 30190320), (4659, 26094960), (4860, 25015724), (6212, 19571220), (6480, 18761793), (7765, 15656976), (8054, 15095160), (9318, 13047480), (9720, 12507862), (12081, 10063440), (12424, 9785610), (13977, 8698320), (15530, 7828488), (16108, 7547580), (18636, 6523740), (19440, 6253931), (20135, 6038064), (23295, 5218992), (24162, 5031720), (24848, 4892805), (27954, 4349160), (31060, 3914244), (32216, 3773790), (36243, 3354480), (37272, 3261870), (40270, 3019032), (41931, 2899440), (46590, 2609496), (48324, 2515860), (55908, 2174580), (60405, 2012688), (62120, 1957122), (64432, 1886895), (69885, 1739664), (72486, 1677240), (74544, 1630935), (80540, 1509516), (83862, 1449720), (93180, 1304748), (96648, 1257930), (108729, 1118160), (111816, 1087290), (120810, 1006344), (124240, 978561), (125793, 966480), (139770, 869832), (144972, 838620), (161080, 754758), (167724, 724860), (181215, 670896), (186360, 652374), (193296, 628965), (209655, 579888), (217458, 559080), (223632, 543645), (241620, 503172), (251586, 483240), (279540, 434916), (289944, 419310), (322160, 377379), (326187, 372720), (335448, 362430)]