304830751320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{103099}}^1$

素因数の和:103350

約数の個数: 192

約数和(自身を含む): 1019056896000

約数和(自身を除く): 714226144680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 191, 215, 258, 344, 360, 382, 387, 430, 516, 573, 645, 764, 774, 860, 955, 1032, 1146, 1290, 1528, 1548, 1719, 1720, 1910, 1935, 2292, 2580, 2865, 3096, 3438, 3820, 3870, 4584, 5160, 5730, 6876, 7640, 7740, 8213, 8595, 11460, 13752, 15480, 16426, 17190, 22920, 24639, 32852, 34380, 41065, 49278, 65704, 68760, 73917, 82130, 98556, 103099, 123195, 147834, 164260, 197112, 206198, 246390, 295668, 309297, 328520, 369585, 412396, 492780, 515495, 591336, 618594, 739170, 824792, 927891, 985560, 1030990, 1237188, 1478340, 1546485, 1855782, 2061980, 2474376, 2956680, 3092970, 3711564, 4123960, 4433257, 4639455, 6185940, 7423128, 8866514, 9278910, 12371880, 13299771, 17733028, 18557820, 19691909, 22166285, 26599542, 35466056, 37115640, 39383818, 39899313, 44332570, 53199084, 59075727, 66498855, 78767636, 79798626, 88665140, 98459545, 106398168, 118151454, 132997710, 157535272, 159597252, 177227181, 177330280, 196919090, 199496565, 236302908, 265995420, 295378635, 319194504, 354454362, 393838180, 398993130, 472605816, 531990840, 590757270, 708908724, 787676360, 797986260, 846752087, 886135905, 1181514540, 1417817448, 1595972520, 1693504174, 1772271810, 2363029080, 2540256261, 3387008348, 3544543620, 4233760435, 5080512522, 6774016696, 7089087240, 7620768783, 8467520870, 10161025044, 12701281305, 15241537566, 16935041740, 20322050088, 25402562610, 30483075132, 33870083480, 38103843915, 50805125220, 60966150264, 76207687830, 101610250440, 152415375660, 304830751320]

約数ペア:

[(1, 304830751320), (2, 152415375660), (3, 101610250440), (4, 76207687830), (5, 60966150264), (6, 50805125220), (8, 38103843915), (9, 33870083480), (10, 30483075132), (12, 25402562610), (15, 20322050088), (18, 16935041740), (20, 15241537566), (24, 12701281305), (30, 10161025044), (36, 8467520870), (40, 7620768783), (43, 7089087240), (45, 6774016696), (60, 5080512522), (72, 4233760435), (86, 3544543620), (90, 3387008348), (120, 2540256261), (129, 2363029080), (172, 1772271810), (180, 1693504174), (191, 1595972520), (215, 1417817448), (258, 1181514540), (344, 886135905), (360, 846752087), (382, 797986260), (387, 787676360), (430, 708908724), (516, 590757270), (573, 531990840), (645, 472605816), (764, 398993130), (774, 393838180), (860, 354454362), (955, 319194504), (1032, 295378635), (1146, 265995420), (1290, 236302908), (1528, 199496565), (1548, 196919090), (1719, 177330280), (1720, 177227181), (1910, 159597252), (1935, 157535272), (2292, 132997710), (2580, 118151454), (2865, 106398168), (3096, 98459545), (3438, 88665140), (3820, 79798626), (3870, 78767636), (4584, 66498855), (5160, 59075727), (5730, 53199084), (6876, 44332570), (7640, 39899313), (7740, 39383818), (8213, 37115640), (8595, 35466056), (11460, 26599542), (13752, 22166285), (15480, 19691909), (16426, 18557820), (17190, 17733028), (22920, 13299771), (24639, 12371880), (32852, 9278910), (34380, 8866514), (41065, 7423128), (49278, 6185940), (65704, 4639455), (68760, 4433257), (73917, 4123960), (82130, 3711564), (98556, 3092970), (103099, 2956680), (123195, 2474376), (147834, 2061980), (164260, 1855782), (197112, 1546485), (206198, 1478340), (246390, 1237188), (295668, 1030990), (309297, 985560), (328520, 927891), (369585, 824792), (412396, 739170), (492780, 618594), (515495, 591336)]