460940220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1$

素因数の和:586

約数の個数: 240

約数和(自身を含む): 1596561120

約数和(自身を除く): 1135620900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 43, 45, 52, 54, 60, 65, 78, 81, 86, 90, 108, 117, 129, 130, 135, 156, 162, 172, 180, 195, 215, 234, 258, 260, 270, 324, 351, 387, 390, 405, 430, 468, 509, 516, 540, 559, 585, 645, 702, 774, 780, 810, 860, 1018, 1053, 1118, 1161, 1170, 1290, 1404, 1527, 1548, 1620, 1677, 1755, 1935, 2036, 2106, 2236, 2322, 2340, 2545, 2580, 2795, 3054, 3354, 3483, 3510, 3870, 4212, 4581, 4644, 5031, 5090, 5265, 5590, 5805, 6108, 6617, 6708, 6966, 7020, 7635, 7740, 8385, 9162, 10062, 10180, 10530, 11180, 11610, 13234, 13743, 13932, 15093, 15270, 16770, 17415, 18324, 19851, 20124, 21060, 21887, 22905, 23220, 25155, 26468, 27486, 30186, 30540, 33085, 33540, 34830, 39702, 41229, 43774, 45279, 45810, 50310, 54972, 59553, 60372, 65661, 66170, 68715, 69660, 75465, 79404, 82458, 87548, 90558, 91620, 99255, 100620, 109435, 119106, 131322, 132340, 137430, 150930, 164916, 178659, 181116, 196983, 198510, 206145, 218870, 226395, 238212, 262644, 274860, 284531, 297765, 301860, 328305, 357318, 393966, 397020, 412290, 437740, 452790, 535977, 569062, 590949, 595530, 656610, 714636, 787932, 824580, 853593, 893295, 905580, 984915, 1071954, 1138124, 1181898, 1191060, 1313220, 1422655, 1707186, 1772847, 1786590, 1969830, 2143908, 2363796, 2560779, 2679885, 2845310, 2954745, 3414372, 3545694, 3573180, 3939660, 4267965, 5121558, 5359770, 5690620, 5909490, 7091388, 7682337, 8535930, 8864235, 10243116, 10719540, 11818980, 12803895, 15364674, 17071860, 17728470, 23047011, 25607790, 30729348, 35456940, 38411685, 46094022, 51215580, 76823370, 92188044, 115235055, 153646740, 230470110, 460940220]

約数ペア:

[(1, 460940220), (2, 230470110), (3, 153646740), (4, 115235055), (5, 92188044), (6, 76823370), (9, 51215580), (10, 46094022), (12, 38411685), (13, 35456940), (15, 30729348), (18, 25607790), (20, 23047011), (26, 17728470), (27, 17071860), (30, 15364674), (36, 12803895), (39, 11818980), (43, 10719540), (45, 10243116), (52, 8864235), (54, 8535930), (60, 7682337), (65, 7091388), (78, 5909490), (81, 5690620), (86, 5359770), (90, 5121558), (108, 4267965), (117, 3939660), (129, 3573180), (130, 3545694), (135, 3414372), (156, 2954745), (162, 2845310), (172, 2679885), (180, 2560779), (195, 2363796), (215, 2143908), (234, 1969830), (258, 1786590), (260, 1772847), (270, 1707186), (324, 1422655), (351, 1313220), (387, 1191060), (390, 1181898), (405, 1138124), (430, 1071954), (468, 984915), (509, 905580), (516, 893295), (540, 853593), (559, 824580), (585, 787932), (645, 714636), (702, 656610), (774, 595530), (780, 590949), (810, 569062), (860, 535977), (1018, 452790), (1053, 437740), (1118, 412290), (1161, 397020), (1170, 393966), (1290, 357318), (1404, 328305), (1527, 301860), (1548, 297765), (1620, 284531), (1677, 274860), (1755, 262644), (1935, 238212), (2036, 226395), (2106, 218870), (2236, 206145), (2322, 198510), (2340, 196983), (2545, 181116), (2580, 178659), (2795, 164916), (3054, 150930), (3354, 137430), (3483, 132340), (3510, 131322), (3870, 119106), (4212, 109435), (4581, 100620), (4644, 99255), (5031, 91620), (5090, 90558), (5265, 87548), (5590, 82458), (5805, 79404), (6108, 75465), (6617, 69660), (6708, 68715), (6966, 66170), (7020, 65661), (7635, 60372), (7740, 59553), (8385, 54972), (9162, 50310), (10062, 45810), (10180, 45279), (10530, 43774), (11180, 41229), (11610, 39702), (13234, 34830), (13743, 33540), (13932, 33085), (15093, 30540), (15270, 30186), (16770, 27486), (17415, 26468), (18324, 25155), (19851, 23220), (20124, 22905), (21060, 21887)]