30203280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:163

約数の個数: 200

約数和(自身を含む): 108028800

約数和(自身を除く): 77825520

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, 59, 60, 72, 79, 80, 81, 90, 108, 118, 120, 135, 144, 158, 162, 177, 180, 216, 236, 237, 240, 270, 295, 316, 324, 354, 360, 395, 405, 432, 472, 474, 531, 540, 590, 632, 648, 708, 711, 720, 790, 810, 885, 944, 948, 1062, 1080, 1180, 1185, 1264, 1296, 1416, 1422, 1580, 1593, 1620, 1770, 1896, 2124, 2133, 2160, 2360, 2370, 2655, 2832, 2844, 3160, 3186, 3240, 3540, 3555, 3792, 4248, 4266, 4661, 4720, 4740, 4779, 5310, 5688, 6320, 6372, 6399, 6480, 7080, 7110, 7965, 8496, 8532, 9322, 9480, 9558, 10620, 10665, 11376, 12744, 12798, 13983, 14160, 14220, 15930, 17064, 18644, 18960, 19116, 21240, 21330, 23305, 23895, 25488, 25596, 27966, 28440, 31860, 31995, 34128, 37288, 38232, 41949, 42480, 42660, 46610, 47790, 51192, 55932, 56880, 63720, 63990, 69915, 74576, 76464, 83898, 85320, 93220, 95580, 102384, 111864, 125847, 127440, 127980, 139830, 167796, 170640, 186440, 191160, 209745, 223728, 251694, 255960, 279660, 335592, 372880, 377541, 382320, 419490, 503388, 511920, 559320, 629235, 671184, 755082, 838980, 1006776, 1118640, 1258470, 1510164, 1677960, 1887705, 2013552, 2516940, 3020328, 3355920, 3775410, 5033880, 6040656, 7550820, 10067760, 15101640, 30203280]

約数ペア:

[(1, 30203280), (2, 15101640), (3, 10067760), (4, 7550820), (5, 6040656), (6, 5033880), (8, 3775410), (9, 3355920), (10, 3020328), (12, 2516940), (15, 2013552), (16, 1887705), (18, 1677960), (20, 1510164), (24, 1258470), (27, 1118640), (30, 1006776), (36, 838980), (40, 755082), (45, 671184), (48, 629235), (54, 559320), (59, 511920), (60, 503388), (72, 419490), (79, 382320), (80, 377541), (81, 372880), (90, 335592), (108, 279660), (118, 255960), (120, 251694), (135, 223728), (144, 209745), (158, 191160), (162, 186440), (177, 170640), (180, 167796), (216, 139830), (236, 127980), (237, 127440), (240, 125847), (270, 111864), (295, 102384), (316, 95580), (324, 93220), (354, 85320), (360, 83898), (395, 76464), (405, 74576), (432, 69915), (472, 63990), (474, 63720), (531, 56880), (540, 55932), (590, 51192), (632, 47790), (648, 46610), (708, 42660), (711, 42480), (720, 41949), (790, 38232), (810, 37288), (885, 34128), (944, 31995), (948, 31860), (1062, 28440), (1080, 27966), (1180, 25596), (1185, 25488), (1264, 23895), (1296, 23305), (1416, 21330), (1422, 21240), (1580, 19116), (1593, 18960), (1620, 18644), (1770, 17064), (1896, 15930), (2124, 14220), (2133, 14160), (2160, 13983), (2360, 12798), (2370, 12744), (2655, 11376), (2832, 10665), (2844, 10620), (3160, 9558), (3186, 9480), (3240, 9322), (3540, 8532), (3555, 8496), (3792, 7965), (4248, 7110), (4266, 7080), (4661, 6480), (4720, 6399), (4740, 6372), (4779, 6320), (5310, 5688)]