201525840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1181}}^1$

素因数の和:1282

約数の個数: 160

約数和(自身を含む): 703526400

約数和(自身を除く): 502000560

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, 72, 79, 80, 90, 108, 120, 135, 144, 158, 180, 216, 237, 240, 270, 316, 360, 395, 432, 474, 540, 632, 711, 720, 790, 948, 1080, 1181, 1185, 1264, 1422, 1580, 1896, 2133, 2160, 2362, 2370, 2844, 3160, 3543, 3555, 3792, 4266, 4724, 4740, 5688, 5905, 6320, 7086, 7110, 8532, 9448, 9480, 10629, 10665, 11376, 11810, 14172, 14220, 17064, 17715, 18896, 18960, 21258, 21330, 23620, 28344, 28440, 31887, 34128, 35430, 42516, 42660, 47240, 53145, 56688, 56880, 63774, 70860, 85032, 85320, 93299, 94480, 106290, 127548, 141720, 159435, 170064, 170640, 186598, 212580, 255096, 279897, 283440, 318870, 373196, 425160, 466495, 510192, 559794, 637740, 746392, 839691, 850320, 932990, 1119588, 1275480, 1399485, 1492784, 1679382, 1865980, 2239176, 2519073, 2550960, 2798970, 3358764, 3731960, 4198455, 4478352, 5038146, 5597940, 6717528, 7463920, 8396910, 10076292, 11195880, 12595365, 13435056, 16793820, 20152584, 22391760, 25190730, 33587640, 40305168, 50381460, 67175280, 100762920, 201525840]

約数ペア:

[(1, 201525840), (2, 100762920), (3, 67175280), (4, 50381460), (5, 40305168), (6, 33587640), (8, 25190730), (9, 22391760), (10, 20152584), (12, 16793820), (15, 13435056), (16, 12595365), (18, 11195880), (20, 10076292), (24, 8396910), (27, 7463920), (30, 6717528), (36, 5597940), (40, 5038146), (45, 4478352), (48, 4198455), (54, 3731960), (60, 3358764), (72, 2798970), (79, 2550960), (80, 2519073), (90, 2239176), (108, 1865980), (120, 1679382), (135, 1492784), (144, 1399485), (158, 1275480), (180, 1119588), (216, 932990), (237, 850320), (240, 839691), (270, 746392), (316, 637740), (360, 559794), (395, 510192), (432, 466495), (474, 425160), (540, 373196), (632, 318870), (711, 283440), (720, 279897), (790, 255096), (948, 212580), (1080, 186598), (1181, 170640), (1185, 170064), (1264, 159435), (1422, 141720), (1580, 127548), (1896, 106290), (2133, 94480), (2160, 93299), (2362, 85320), (2370, 85032), (2844, 70860), (3160, 63774), (3543, 56880), (3555, 56688), (3792, 53145), (4266, 47240), (4724, 42660), (4740, 42516), (5688, 35430), (5905, 34128), (6320, 31887), (7086, 28440), (7110, 28344), (8532, 23620), (9448, 21330), (9480, 21258), (10629, 18960), (10665, 18896), (11376, 17715), (11810, 17064), (14172, 14220)]