385430760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7487}}^1$

素因数の和:7528

約数の個数: 192

約数和(自身を含む): 1471841280

約数和(自身を除く): 1086410520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1144, 1170, 1287, 1320, 1430, 1560, 1716, 1980, 2145, 2340, 2574, 2860, 3432, 3960, 4290, 4680, 5148, 5720, 6435, 7487, 8580, 10296, 12870, 14974, 17160, 22461, 25740, 29948, 37435, 44922, 51480, 59896, 67383, 74870, 82357, 89844, 97331, 112305, 134766, 149740, 164714, 179688, 194662, 224610, 247071, 269532, 291993, 299480, 329428, 336915, 389324, 411785, 449220, 486655, 494142, 539064, 583986, 658856, 673830, 741213, 778648, 823570, 875979, 898440, 973310, 988284, 1070641, 1167972, 1235355, 1347660, 1459965, 1482426, 1647140, 1751958, 1946620, 1976568, 2141282, 2335944, 2470710, 2695320, 2919930, 2964852, 3211923, 3294280, 3503916, 3706065, 3893240, 4282564, 4379895, 4941420, 5353205, 5839860, 5929704, 6423846, 7007832, 7412130, 8565128, 8759790, 9635769, 9882840, 10706410, 11679720, 12847692, 14824260, 16059615, 17519580, 19271538, 21412820, 25695384, 29648520, 32119230, 35039160, 38543076, 42825640, 48178845, 64238460, 77086152, 96357690, 128476920, 192715380, 385430760]

約数ペア:

[(1, 385430760), (2, 192715380), (3, 128476920), (4, 96357690), (5, 77086152), (6, 64238460), (8, 48178845), (9, 42825640), (10, 38543076), (11, 35039160), (12, 32119230), (13, 29648520), (15, 25695384), (18, 21412820), (20, 19271538), (22, 17519580), (24, 16059615), (26, 14824260), (30, 12847692), (33, 11679720), (36, 10706410), (39, 9882840), (40, 9635769), (44, 8759790), (45, 8565128), (52, 7412130), (55, 7007832), (60, 6423846), (65, 5929704), (66, 5839860), (72, 5353205), (78, 4941420), (88, 4379895), (90, 4282564), (99, 3893240), (104, 3706065), (110, 3503916), (117, 3294280), (120, 3211923), (130, 2964852), (132, 2919930), (143, 2695320), (156, 2470710), (165, 2335944), (180, 2141282), (195, 1976568), (198, 1946620), (220, 1751958), (234, 1647140), (260, 1482426), (264, 1459965), (286, 1347660), (312, 1235355), (330, 1167972), (360, 1070641), (390, 988284), (396, 973310), (429, 898440), (440, 875979), (468, 823570), (495, 778648), (520, 741213), (572, 673830), (585, 658856), (660, 583986), (715, 539064), (780, 494142), (792, 486655), (858, 449220), (936, 411785), (990, 389324), (1144, 336915), (1170, 329428), (1287, 299480), (1320, 291993), (1430, 269532), (1560, 247071), (1716, 224610), (1980, 194662), (2145, 179688), (2340, 164714), (2574, 149740), (2860, 134766), (3432, 112305), (3960, 97331), (4290, 89844), (4680, 82357), (5148, 74870), (5720, 67383), (6435, 59896), (7487, 51480), (8580, 44922), (10296, 37435), (12870, 29948), (14974, 25740), (17160, 22461)]