748066320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8447}}^1$

素因数の和:8510

約数の個数: 160

約数和(自身を含む): 2639831040

約数和(自身を除く): 1891764720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 108, 120, 123, 135, 144, 164, 180, 205, 216, 240, 246, 270, 328, 360, 369, 410, 432, 492, 540, 615, 656, 720, 738, 820, 984, 1080, 1107, 1230, 1476, 1640, 1845, 1968, 2160, 2214, 2460, 2952, 3280, 3690, 4428, 4920, 5535, 5904, 7380, 8447, 8856, 9840, 11070, 14760, 16894, 17712, 22140, 25341, 29520, 33788, 42235, 44280, 50682, 67576, 76023, 84470, 88560, 101364, 126705, 135152, 152046, 168940, 202728, 228069, 253410, 304092, 337880, 346327, 380115, 405456, 456138, 506820, 608184, 675760, 692654, 760230, 912276, 1013640, 1038981, 1140345, 1216368, 1385308, 1520460, 1731635, 1824552, 2027280, 2077962, 2280690, 2770616, 3040920, 3116943, 3463270, 3649104, 4155924, 4561380, 5194905, 5541232, 6081840, 6233886, 6926540, 8311848, 9122760, 9350829, 10389810, 12467772, 13853080, 15584715, 16623696, 18245520, 18701658, 20779620, 24935544, 27706160, 31169430, 37403316, 41559240, 46754145, 49871088, 62338860, 74806632, 83118480, 93508290, 124677720, 149613264, 187016580, 249355440, 374033160, 748066320]

約数ペア:

[(1, 748066320), (2, 374033160), (3, 249355440), (4, 187016580), (5, 149613264), (6, 124677720), (8, 93508290), (9, 83118480), (10, 74806632), (12, 62338860), (15, 49871088), (16, 46754145), (18, 41559240), (20, 37403316), (24, 31169430), (27, 27706160), (30, 24935544), (36, 20779620), (40, 18701658), (41, 18245520), (45, 16623696), (48, 15584715), (54, 13853080), (60, 12467772), (72, 10389810), (80, 9350829), (82, 9122760), (90, 8311848), (108, 6926540), (120, 6233886), (123, 6081840), (135, 5541232), (144, 5194905), (164, 4561380), (180, 4155924), (205, 3649104), (216, 3463270), (240, 3116943), (246, 3040920), (270, 2770616), (328, 2280690), (360, 2077962), (369, 2027280), (410, 1824552), (432, 1731635), (492, 1520460), (540, 1385308), (615, 1216368), (656, 1140345), (720, 1038981), (738, 1013640), (820, 912276), (984, 760230), (1080, 692654), (1107, 675760), (1230, 608184), (1476, 506820), (1640, 456138), (1845, 405456), (1968, 380115), (2160, 346327), (2214, 337880), (2460, 304092), (2952, 253410), (3280, 228069), (3690, 202728), (4428, 168940), (4920, 152046), (5535, 135152), (5904, 126705), (7380, 101364), (8447, 88560), (8856, 84470), (9840, 76023), (11070, 67576), (14760, 50682), (16894, 44280), (17712, 42235), (22140, 33788), (25341, 29520)]