1540406160

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:525

約数の個数: 280

約数和(自身を含む): 5470342584

約数和(自身を除く): 3929936424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 81, 90, 108, 120, 122, 135, 144, 162, 180, 183, 216, 240, 243, 244, 270, 305, 324, 360, 366, 405, 432, 433, 486, 488, 540, 549, 610, 648, 720, 729, 732, 810, 866, 915, 972, 976, 1080, 1098, 1215, 1220, 1296, 1299, 1458, 1464, 1620, 1647, 1732, 1830, 1944, 2160, 2165, 2196, 2430, 2440, 2598, 2745, 2916, 2928, 3240, 3294, 3464, 3645, 3660, 3888, 3897, 4330, 4392, 4860, 4880, 4941, 5196, 5490, 5832, 6480, 6495, 6588, 6928, 7290, 7320, 7794, 8235, 8660, 8784, 9720, 9882, 10392, 10980, 11664, 11691, 12990, 13176, 14580, 14640, 14823, 15588, 16470, 17320, 19440, 19485, 19764, 20784, 21960, 23382, 24705, 25980, 26352, 26413, 29160, 29646, 31176, 32940, 34640, 35073, 38970, 39528, 43920, 44469, 46764, 49410, 51960, 52826, 58320, 58455, 59292, 62352, 65880, 70146, 74115, 77940, 79056, 79239, 88938, 93528, 98820, 103920, 105219, 105652, 116910, 118584, 131760, 132065, 140292, 148230, 155880, 158478, 175365, 177876, 187056, 197640, 210438, 211304, 222345, 233820, 237168, 237717, 264130, 280584, 296460, 311760, 315657, 316956, 350730, 355752, 395280, 396195, 420876, 422608, 444690, 467640, 475434, 526095, 528260, 561168, 592920, 631314, 633912, 701460, 711504, 713151, 792390, 841752, 889380, 935280, 950868, 1052190, 1056520, 1185840, 1188585, 1262628, 1267824, 1402920, 1426302, 1578285, 1584780, 1683504, 1778760, 1901736, 2104380, 2113040, 2139453, 2377170, 2525256, 2805840, 2852604, 3156570, 3169560, 3557520, 3565755, 3803472, 4208760, 4278906, 4754340, 5050512, 5705208, 6313140, 6339120, 6418359, 7131510, 8417520, 8557812, 9508680, 10697265, 11410416, 12626280, 12836718, 14263020, 17115624, 19017360, 19255077, 21394530, 25252560, 25673436, 28526040, 32091795, 34231248, 38510154, 42789060, 51346872, 57052080, 64183590, 77020308, 85578120, 96275385, 102693744, 128367180, 154040616, 171156240, 192550770, 256734360, 308081232, 385101540, 513468720, 770203080, 1540406160]

約数ペア:

[(1, 1540406160), (2, 770203080), (3, 513468720), (4, 385101540), (5, 308081232), (6, 256734360), (8, 192550770), (9, 171156240), (10, 154040616), (12, 128367180), (15, 102693744), (16, 96275385), (18, 85578120), (20, 77020308), (24, 64183590), (27, 57052080), (30, 51346872), (36, 42789060), (40, 38510154), (45, 34231248), (48, 32091795), (54, 28526040), (60, 25673436), (61, 25252560), (72, 21394530), (80, 19255077), (81, 19017360), (90, 17115624), (108, 14263020), (120, 12836718), (122, 12626280), (135, 11410416), (144, 10697265), (162, 9508680), (180, 8557812), (183, 8417520), (216, 7131510), (240, 6418359), (243, 6339120), (244, 6313140), (270, 5705208), (305, 5050512), (324, 4754340), (360, 4278906), (366, 4208760), (405, 3803472), (432, 3565755), (433, 3557520), (486, 3169560), (488, 3156570), (540, 2852604), (549, 2805840), (610, 2525256), (648, 2377170), (720, 2139453), (729, 2113040), (732, 2104380), (810, 1901736), (866, 1778760), (915, 1683504), (972, 1584780), (976, 1578285), (1080, 1426302), (1098, 1402920), (1215, 1267824), (1220, 1262628), (1296, 1188585), (1299, 1185840), (1458, 1056520), (1464, 1052190), (1620, 950868), (1647, 935280), (1732, 889380), (1830, 841752), (1944, 792390), (2160, 713151), (2165, 711504), (2196, 701460), (2430, 633912), (2440, 631314), (2598, 592920), (2745, 561168), (2916, 528260), (2928, 526095), (3240, 475434), (3294, 467640), (3464, 444690), (3645, 422608), (3660, 420876), (3888, 396195), (3897, 395280), (4330, 355752), (4392, 350730), (4860, 316956), (4880, 315657), (4941, 311760), (5196, 296460), (5490, 280584), (5832, 264130), (6480, 237717), (6495, 237168), (6588, 233820), (6928, 222345), (7290, 211304), (7320, 210438), (7794, 197640), (8235, 187056), (8660, 177876), (8784, 175365), (9720, 158478), (9882, 155880), (10392, 148230), (10980, 140292), (11664, 132065), (11691, 131760), (12990, 118584), (13176, 116910), (14580, 105652), (14640, 105219), (14823, 103920), (15588, 98820), (16470, 93528), (17320, 88938), (19440, 79239), (19485, 79056), (19764, 77940), (20784, 74115), (21960, 70146), (23382, 65880), (24705, 62352), (25980, 59292), (26352, 58455), (26413, 58320), (29160, 52826), (29646, 51960), (31176, 49410), (32940, 46764), (34640, 44469), (35073, 43920), (38970, 39528)]