191230560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^2\times {\mathrm{79}}^1$

素因数の和:182

約数の個数: 216

約数和(自身を含む): 677345760

約数和(自身を除く): 486115200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 79, 80, 82, 90, 96, 120, 123, 144, 158, 160, 164, 180, 205, 237, 240, 246, 288, 316, 328, 360, 369, 395, 410, 474, 480, 492, 615, 632, 656, 711, 720, 738, 790, 820, 948, 984, 1185, 1230, 1264, 1312, 1422, 1440, 1476, 1580, 1640, 1681, 1845, 1896, 1968, 2370, 2460, 2528, 2844, 2952, 3160, 3239, 3280, 3362, 3555, 3690, 3792, 3936, 4740, 4920, 5043, 5688, 5904, 6320, 6478, 6560, 6724, 7110, 7380, 7584, 8405, 9480, 9717, 9840, 10086, 11376, 11808, 12640, 12956, 13448, 14220, 14760, 15129, 16195, 16810, 18960, 19434, 19680, 20172, 22752, 25215, 25912, 26896, 28440, 29151, 29520, 30258, 32390, 33620, 37920, 38868, 40344, 48585, 50430, 51824, 53792, 56880, 58302, 59040, 60516, 64780, 67240, 75645, 77736, 80688, 97170, 100860, 103648, 113760, 116604, 121032, 129560, 132799, 134480, 145755, 151290, 155472, 161376, 194340, 201720, 233208, 242064, 259120, 265598, 268960, 291510, 302580, 310944, 388680, 398397, 403440, 466416, 484128, 518240, 531196, 583020, 605160, 663995, 777360, 796794, 806880, 932832, 1062392, 1166040, 1195191, 1210320, 1327990, 1554720, 1593588, 1991985, 2124784, 2332080, 2390382, 2420640, 2655980, 3187176, 3983970, 4249568, 4664160, 4780764, 5311960, 5975955, 6374352, 7967940, 9561528, 10623920, 11951910, 12748704, 15935880, 19123056, 21247840, 23903820, 31871760, 38246112, 47807640, 63743520, 95615280, 191230560]

約数ペア:

[(1, 191230560), (2, 95615280), (3, 63743520), (4, 47807640), (5, 38246112), (6, 31871760), (8, 23903820), (9, 21247840), (10, 19123056), (12, 15935880), (15, 12748704), (16, 11951910), (18, 10623920), (20, 9561528), (24, 7967940), (30, 6374352), (32, 5975955), (36, 5311960), (40, 4780764), (41, 4664160), (45, 4249568), (48, 3983970), (60, 3187176), (72, 2655980), (79, 2420640), (80, 2390382), (82, 2332080), (90, 2124784), (96, 1991985), (120, 1593588), (123, 1554720), (144, 1327990), (158, 1210320), (160, 1195191), (164, 1166040), (180, 1062392), (205, 932832), (237, 806880), (240, 796794), (246, 777360), (288, 663995), (316, 605160), (328, 583020), (360, 531196), (369, 518240), (395, 484128), (410, 466416), (474, 403440), (480, 398397), (492, 388680), (615, 310944), (632, 302580), (656, 291510), (711, 268960), (720, 265598), (738, 259120), (790, 242064), (820, 233208), (948, 201720), (984, 194340), (1185, 161376), (1230, 155472), (1264, 151290), (1312, 145755), (1422, 134480), (1440, 132799), (1476, 129560), (1580, 121032), (1640, 116604), (1681, 113760), (1845, 103648), (1896, 100860), (1968, 97170), (2370, 80688), (2460, 77736), (2528, 75645), (2844, 67240), (2952, 64780), (3160, 60516), (3239, 59040), (3280, 58302), (3362, 56880), (3555, 53792), (3690, 51824), (3792, 50430), (3936, 48585), (4740, 40344), (4920, 38868), (5043, 37920), (5688, 33620), (5904, 32390), (6320, 30258), (6478, 29520), (6560, 29151), (6724, 28440), (7110, 26896), (7380, 25912), (7584, 25215), (8405, 22752), (9480, 20172), (9717, 19680), (9840, 19434), (10086, 18960), (11376, 16810), (11808, 16195), (12640, 15129), (12956, 14760), (13448, 14220)]