203030581920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{44111}}^1$

素因数の和:44395

約数の個数: 192

約数和(自身を含む): 657369022464

約数和(自身を除く): 454338440544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 223, 240, 258, 344, 430, 446, 480, 516, 645, 669, 688, 860, 892, 1032, 1115, 1290, 1338, 1376, 1720, 1784, 2064, 2230, 2580, 2676, 3345, 3440, 3568, 4128, 4460, 5160, 5352, 6690, 6880, 7136, 8920, 9589, 10320, 10704, 13380, 17840, 19178, 20640, 21408, 26760, 28767, 35680, 38356, 44111, 47945, 53520, 57534, 76712, 88222, 95890, 107040, 115068, 132333, 143835, 153424, 176444, 191780, 220555, 230136, 264666, 287670, 306848, 352888, 383560, 441110, 460272, 529332, 575340, 661665, 705776, 767120, 882220, 920544, 1058664, 1150680, 1323330, 1411552, 1534240, 1764440, 1896773, 2117328, 2301360, 2646660, 3528880, 3793546, 4234656, 4602720, 5293320, 5690319, 7057760, 7587092, 9483865, 9836753, 10586640, 11380638, 15174184, 18967730, 19673506, 21173280, 22761276, 28451595, 29510259, 30348368, 37935460, 39347012, 45522552, 49183765, 56903190, 59020518, 60696736, 75870920, 78694024, 91045104, 98367530, 113806380, 118041036, 147551295, 151741840, 157388048, 182090208, 196735060, 227612760, 236082072, 295102590, 303483680, 314776096, 393470120, 422980379, 455225520, 472164144, 590205180, 786940240, 845960758, 910451040, 944328288, 1180410360, 1268941137, 1573880480, 1691921516, 2114901895, 2360820720, 2537882274, 3383843032, 4229803790, 4721641440, 5075764548, 6344705685, 6767686064, 8459607580, 10151529096, 12689411370, 13535372128, 16919215160, 20303058192, 25378822740, 33838430320, 40606116384, 50757645480, 67676860640, 101515290960, 203030581920]

約数ペア:

[(1, 203030581920), (2, 101515290960), (3, 67676860640), (4, 50757645480), (5, 40606116384), (6, 33838430320), (8, 25378822740), (10, 20303058192), (12, 16919215160), (15, 13535372128), (16, 12689411370), (20, 10151529096), (24, 8459607580), (30, 6767686064), (32, 6344705685), (40, 5075764548), (43, 4721641440), (48, 4229803790), (60, 3383843032), (80, 2537882274), (86, 2360820720), (96, 2114901895), (120, 1691921516), (129, 1573880480), (160, 1268941137), (172, 1180410360), (215, 944328288), (223, 910451040), (240, 845960758), (258, 786940240), (344, 590205180), (430, 472164144), (446, 455225520), (480, 422980379), (516, 393470120), (645, 314776096), (669, 303483680), (688, 295102590), (860, 236082072), (892, 227612760), (1032, 196735060), (1115, 182090208), (1290, 157388048), (1338, 151741840), (1376, 147551295), (1720, 118041036), (1784, 113806380), (2064, 98367530), (2230, 91045104), (2580, 78694024), (2676, 75870920), (3345, 60696736), (3440, 59020518), (3568, 56903190), (4128, 49183765), (4460, 45522552), (5160, 39347012), (5352, 37935460), (6690, 30348368), (6880, 29510259), (7136, 28451595), (8920, 22761276), (9589, 21173280), (10320, 19673506), (10704, 18967730), (13380, 15174184), (17840, 11380638), (19178, 10586640), (20640, 9836753), (21408, 9483865), (26760, 7587092), (28767, 7057760), (35680, 5690319), (38356, 5293320), (44111, 4602720), (47945, 4234656), (53520, 3793546), (57534, 3528880), (76712, 2646660), (88222, 2301360), (95890, 2117328), (107040, 1896773), (115068, 1764440), (132333, 1534240), (143835, 1411552), (153424, 1323330), (176444, 1150680), (191780, 1058664), (220555, 920544), (230136, 882220), (264666, 767120), (287670, 705776), (306848, 661665), (352888, 575340), (383560, 529332), (441110, 460272)]