201675120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{941}}^1$

素因数の和:1023

約数の個数: 160

約数和(自身を含む): 672814080

約数和(自身を除く): 471138960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 47, 48, 57, 60, 76, 80, 94, 95, 114, 120, 141, 152, 188, 190, 228, 235, 240, 282, 285, 304, 376, 380, 456, 470, 564, 570, 705, 752, 760, 893, 912, 940, 941, 1128, 1140, 1410, 1520, 1786, 1880, 1882, 2256, 2280, 2679, 2820, 2823, 3572, 3760, 3764, 4465, 4560, 4705, 5358, 5640, 5646, 7144, 7528, 8930, 9410, 10716, 11280, 11292, 13395, 14115, 14288, 15056, 17860, 17879, 18820, 21432, 22584, 26790, 28230, 35720, 35758, 37640, 42864, 44227, 45168, 53580, 53637, 56460, 71440, 71516, 75280, 88454, 89395, 107160, 107274, 112920, 132681, 143032, 176908, 178790, 214320, 214548, 221135, 225840, 265362, 268185, 286064, 353816, 357580, 429096, 442270, 530724, 536370, 663405, 707632, 715160, 840313, 858192, 884540, 1061448, 1072740, 1326810, 1430320, 1680626, 1769080, 2122896, 2145480, 2520939, 2653620, 3361252, 3538160, 4201565, 4290960, 5041878, 5307240, 6722504, 8403130, 10083756, 10614480, 12604695, 13445008, 16806260, 20167512, 25209390, 33612520, 40335024, 50418780, 67225040, 100837560, 201675120]

約数ペア:

[(1, 201675120), (2, 100837560), (3, 67225040), (4, 50418780), (5, 40335024), (6, 33612520), (8, 25209390), (10, 20167512), (12, 16806260), (15, 13445008), (16, 12604695), (19, 10614480), (20, 10083756), (24, 8403130), (30, 6722504), (38, 5307240), (40, 5041878), (47, 4290960), (48, 4201565), (57, 3538160), (60, 3361252), (76, 2653620), (80, 2520939), (94, 2145480), (95, 2122896), (114, 1769080), (120, 1680626), (141, 1430320), (152, 1326810), (188, 1072740), (190, 1061448), (228, 884540), (235, 858192), (240, 840313), (282, 715160), (285, 707632), (304, 663405), (376, 536370), (380, 530724), (456, 442270), (470, 429096), (564, 357580), (570, 353816), (705, 286064), (752, 268185), (760, 265362), (893, 225840), (912, 221135), (940, 214548), (941, 214320), (1128, 178790), (1140, 176908), (1410, 143032), (1520, 132681), (1786, 112920), (1880, 107274), (1882, 107160), (2256, 89395), (2280, 88454), (2679, 75280), (2820, 71516), (2823, 71440), (3572, 56460), (3760, 53637), (3764, 53580), (4465, 45168), (4560, 44227), (4705, 42864), (5358, 37640), (5640, 35758), (5646, 35720), (7144, 28230), (7528, 26790), (8930, 22584), (9410, 21432), (10716, 18820), (11280, 17879), (11292, 17860), (13395, 15056), (14115, 14288)]