201298320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3539}}^1$

素因数の和:3637

約数の個数: 120

約数和(自身を含む): 684777600

約数和(自身を除く): 483479280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 79, 80, 90, 120, 144, 158, 180, 237, 240, 316, 360, 395, 474, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1580, 1896, 2370, 2844, 3160, 3539, 3555, 3792, 4740, 5688, 6320, 7078, 7110, 9480, 10617, 11376, 14156, 14220, 17695, 18960, 21234, 28312, 28440, 31851, 35390, 42468, 53085, 56624, 56880, 63702, 70780, 84936, 106170, 127404, 141560, 159255, 169872, 212340, 254808, 279581, 283120, 318510, 424680, 509616, 559162, 637020, 838743, 849360, 1118324, 1274040, 1397905, 1677486, 2236648, 2516229, 2548080, 2795810, 3354972, 4193715, 4473296, 5032458, 5591620, 6709944, 8387430, 10064916, 11183240, 12581145, 13419888, 16774860, 20129832, 22366480, 25162290, 33549720, 40259664, 50324580, 67099440, 100649160, 201298320]

約数ペア:

[(1, 201298320), (2, 100649160), (3, 67099440), (4, 50324580), (5, 40259664), (6, 33549720), (8, 25162290), (9, 22366480), (10, 20129832), (12, 16774860), (15, 13419888), (16, 12581145), (18, 11183240), (20, 10064916), (24, 8387430), (30, 6709944), (36, 5591620), (40, 5032458), (45, 4473296), (48, 4193715), (60, 3354972), (72, 2795810), (79, 2548080), (80, 2516229), (90, 2236648), (120, 1677486), (144, 1397905), (158, 1274040), (180, 1118324), (237, 849360), (240, 838743), (316, 637020), (360, 559162), (395, 509616), (474, 424680), (632, 318510), (711, 283120), (720, 279581), (790, 254808), (948, 212340), (1185, 169872), (1264, 159255), (1422, 141560), (1580, 127404), (1896, 106170), (2370, 84936), (2844, 70780), (3160, 63702), (3539, 56880), (3555, 56624), (3792, 53085), (4740, 42468), (5688, 35390), (6320, 31851), (7078, 28440), (7110, 28312), (9480, 21234), (10617, 18960), (11376, 17695), (14156, 14220)]