15099480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:103

約数の個数: 256

約数和(自身を含む): 58060800

約数和(自身を除く): 42961320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 31, 33, 36, 40, 41, 44, 45, 54, 55, 60, 62, 66, 72, 82, 88, 90, 93, 99, 108, 110, 120, 123, 124, 132, 135, 155, 164, 165, 180, 186, 198, 205, 216, 220, 246, 248, 264, 270, 279, 297, 310, 328, 330, 341, 360, 369, 372, 396, 410, 440, 451, 465, 492, 495, 540, 558, 594, 615, 620, 660, 682, 738, 744, 792, 820, 837, 902, 930, 984, 990, 1023, 1080, 1107, 1116, 1188, 1230, 1240, 1271, 1320, 1353, 1364, 1395, 1476, 1485, 1640, 1674, 1705, 1804, 1845, 1860, 1980, 2046, 2214, 2232, 2255, 2376, 2460, 2542, 2706, 2728, 2790, 2952, 2970, 3069, 3348, 3410, 3608, 3690, 3720, 3813, 3960, 4059, 4092, 4185, 4428, 4510, 4920, 5084, 5115, 5412, 5535, 5580, 5940, 6138, 6355, 6696, 6765, 6820, 7380, 7626, 8118, 8184, 8370, 8856, 9020, 9207, 10168, 10230, 10824, 11070, 11160, 11439, 11880, 12177, 12276, 12710, 13530, 13640, 13981, 14760, 15252, 15345, 16236, 16740, 18040, 18414, 19065, 20295, 20460, 22140, 22878, 24354, 24552, 25420, 27060, 27962, 30504, 30690, 32472, 33480, 34317, 36828, 38130, 40590, 40920, 41943, 44280, 45756, 46035, 48708, 50840, 54120, 55924, 57195, 60885, 61380, 68634, 69905, 73656, 76260, 81180, 83886, 91512, 92070, 97416, 111848, 114390, 121770, 122760, 125829, 137268, 139810, 152520, 162360, 167772, 171585, 184140, 209715, 228780, 243540, 251658, 274536, 279620, 335544, 343170, 368280, 377487, 419430, 457560, 487080, 503316, 559240, 629145, 686340, 754974, 838860, 1006632, 1258290, 1372680, 1509948, 1677720, 1887435, 2516580, 3019896, 3774870, 5033160, 7549740, 15099480]

約数ペア:

[(1, 15099480), (2, 7549740), (3, 5033160), (4, 3774870), (5, 3019896), (6, 2516580), (8, 1887435), (9, 1677720), (10, 1509948), (11, 1372680), (12, 1258290), (15, 1006632), (18, 838860), (20, 754974), (22, 686340), (24, 629145), (27, 559240), (30, 503316), (31, 487080), (33, 457560), (36, 419430), (40, 377487), (41, 368280), (44, 343170), (45, 335544), (54, 279620), (55, 274536), (60, 251658), (62, 243540), (66, 228780), (72, 209715), (82, 184140), (88, 171585), (90, 167772), (93, 162360), (99, 152520), (108, 139810), (110, 137268), (120, 125829), (123, 122760), (124, 121770), (132, 114390), (135, 111848), (155, 97416), (164, 92070), (165, 91512), (180, 83886), (186, 81180), (198, 76260), (205, 73656), (216, 69905), (220, 68634), (246, 61380), (248, 60885), (264, 57195), (270, 55924), (279, 54120), (297, 50840), (310, 48708), (328, 46035), (330, 45756), (341, 44280), (360, 41943), (369, 40920), (372, 40590), (396, 38130), (410, 36828), (440, 34317), (451, 33480), (465, 32472), (492, 30690), (495, 30504), (540, 27962), (558, 27060), (594, 25420), (615, 24552), (620, 24354), (660, 22878), (682, 22140), (738, 20460), (744, 20295), (792, 19065), (820, 18414), (837, 18040), (902, 16740), (930, 16236), (984, 15345), (990, 15252), (1023, 14760), (1080, 13981), (1107, 13640), (1116, 13530), (1188, 12710), (1230, 12276), (1240, 12177), (1271, 11880), (1320, 11439), (1353, 11160), (1364, 11070), (1395, 10824), (1476, 10230), (1485, 10168), (1640, 9207), (1674, 9020), (1705, 8856), (1804, 8370), (1845, 8184), (1860, 8118), (1980, 7626), (2046, 7380), (2214, 6820), (2232, 6765), (2255, 6696), (2376, 6355), (2460, 6138), (2542, 5940), (2706, 5580), (2728, 5535), (2790, 5412), (2952, 5115), (2970, 5084), (3069, 4920), (3348, 4510), (3410, 4428), (3608, 4185), (3690, 4092), (3720, 4059), (3813, 3960)]