160438740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^3\times {\mathrm{41}}^1$

素因数の和:100

約数の個数: 288

約数和(自身を含む): 588809088

約数和(自身を除く): 428370348

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 41, 42, 44, 49, 55, 60, 66, 70, 77, 82, 84, 98, 105, 110, 121, 123, 132, 140, 147, 154, 164, 165, 196, 205, 210, 220, 231, 242, 245, 246, 287, 294, 308, 330, 363, 385, 410, 420, 451, 462, 484, 490, 492, 539, 574, 588, 605, 615, 660, 726, 735, 770, 820, 847, 861, 902, 924, 980, 1078, 1148, 1155, 1210, 1230, 1331, 1353, 1435, 1452, 1470, 1540, 1617, 1694, 1722, 1804, 1815, 2009, 2156, 2255, 2310, 2420, 2460, 2541, 2662, 2695, 2706, 2870, 2940, 3157, 3234, 3388, 3444, 3630, 3993, 4018, 4235, 4305, 4510, 4620, 4961, 5082, 5324, 5390, 5412, 5740, 5929, 6027, 6314, 6468, 6655, 6765, 7260, 7986, 8036, 8085, 8470, 8610, 9020, 9317, 9471, 9922, 10045, 10164, 10780, 11858, 12054, 12628, 12705, 13310, 13530, 14883, 15785, 15972, 16170, 16940, 17220, 17787, 18634, 18942, 19844, 19965, 20090, 22099, 23716, 24108, 24805, 25410, 26620, 27060, 27951, 29645, 29766, 30135, 31570, 32340, 34727, 35574, 37268, 37884, 39930, 40180, 44198, 46585, 47355, 49610, 50820, 54571, 55902, 59290, 59532, 60270, 63140, 65219, 66297, 69454, 71148, 74415, 79860, 88396, 88935, 93170, 94710, 99220, 104181, 109142, 110495, 111804, 118580, 120540, 130438, 132594, 138908, 139755, 148830, 163713, 173635, 177870, 186340, 189420, 195657, 208362, 218284, 220990, 243089, 260876, 265188, 272855, 279510, 297660, 326095, 327426, 331485, 347270, 355740, 381997, 391314, 416724, 441980, 486178, 520905, 545710, 559020, 652190, 654852, 662970, 694540, 729267, 763994, 782628, 818565, 972356, 978285, 1041810, 1091420, 1145991, 1215445, 1304380, 1325940, 1458534, 1527988, 1637130, 1909985, 1956570, 2083620, 2291982, 2430890, 2673979, 2917068, 3274260, 3646335, 3819970, 3913140, 4583964, 4861780, 5347958, 5729955, 7292670, 7639940, 8021937, 10695916, 11459910, 13369895, 14585340, 16043874, 22919820, 26739790, 32087748, 40109685, 53479580, 80219370, 160438740]

約数ペア:

[(1, 160438740), (2, 80219370), (3, 53479580), (4, 40109685), (5, 32087748), (6, 26739790), (7, 22919820), (10, 16043874), (11, 14585340), (12, 13369895), (14, 11459910), (15, 10695916), (20, 8021937), (21, 7639940), (22, 7292670), (28, 5729955), (30, 5347958), (33, 4861780), (35, 4583964), (41, 3913140), (42, 3819970), (44, 3646335), (49, 3274260), (55, 2917068), (60, 2673979), (66, 2430890), (70, 2291982), (77, 2083620), (82, 1956570), (84, 1909985), (98, 1637130), (105, 1527988), (110, 1458534), (121, 1325940), (123, 1304380), (132, 1215445), (140, 1145991), (147, 1091420), (154, 1041810), (164, 978285), (165, 972356), (196, 818565), (205, 782628), (210, 763994), (220, 729267), (231, 694540), (242, 662970), (245, 654852), (246, 652190), (287, 559020), (294, 545710), (308, 520905), (330, 486178), (363, 441980), (385, 416724), (410, 391314), (420, 381997), (451, 355740), (462, 347270), (484, 331485), (490, 327426), (492, 326095), (539, 297660), (574, 279510), (588, 272855), (605, 265188), (615, 260876), (660, 243089), (726, 220990), (735, 218284), (770, 208362), (820, 195657), (847, 189420), (861, 186340), (902, 177870), (924, 173635), (980, 163713), (1078, 148830), (1148, 139755), (1155, 138908), (1210, 132594), (1230, 130438), (1331, 120540), (1353, 118580), (1435, 111804), (1452, 110495), (1470, 109142), (1540, 104181), (1617, 99220), (1694, 94710), (1722, 93170), (1804, 88935), (1815, 88396), (2009, 79860), (2156, 74415), (2255, 71148), (2310, 69454), (2420, 66297), (2460, 65219), (2541, 63140), (2662, 60270), (2695, 59532), (2706, 59290), (2870, 55902), (2940, 54571), (3157, 50820), (3234, 49610), (3388, 47355), (3444, 46585), (3630, 44198), (3993, 40180), (4018, 39930), (4235, 37884), (4305, 37268), (4510, 35574), (4620, 34727), (4961, 32340), (5082, 31570), (5324, 30135), (5390, 29766), (5412, 29645), (5740, 27951), (5929, 27060), (6027, 26620), (6314, 25410), (6468, 24805), (6655, 24108), (6765, 23716), (7260, 22099), (7986, 20090), (8036, 19965), (8085, 19844), (8470, 18942), (8610, 18634), (9020, 17787), (9317, 17220), (9471, 16940), (9922, 16170), (10045, 15972), (10164, 15785), (10780, 14883), (11858, 13530), (12054, 13310), (12628, 12705)]