156790320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{463}}^1$

素因数の和:579

約数の個数: 160

約数和(自身を含む): 521966592

約数和(自身を除く): 365176272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 83, 85, 102, 120, 136, 166, 170, 204, 240, 249, 255, 272, 332, 340, 408, 415, 463, 498, 510, 664, 680, 816, 830, 926, 996, 1020, 1245, 1328, 1360, 1389, 1411, 1660, 1852, 1992, 2040, 2315, 2490, 2778, 2822, 3320, 3704, 3984, 4080, 4233, 4630, 4980, 5556, 5644, 6640, 6945, 7055, 7408, 7871, 8466, 9260, 9960, 11112, 11288, 13890, 14110, 15742, 16932, 18520, 19920, 21165, 22224, 22576, 23613, 27780, 28220, 31484, 33864, 37040, 38429, 39355, 42330, 47226, 55560, 56440, 62968, 67728, 76858, 78710, 84660, 94452, 111120, 112880, 115287, 118065, 125936, 153716, 157420, 169320, 188904, 192145, 230574, 236130, 307432, 314840, 338640, 377808, 384290, 461148, 472260, 576435, 614864, 629680, 653293, 768580, 922296, 944520, 1152870, 1306586, 1537160, 1844592, 1889040, 1959879, 2305740, 2613172, 3074320, 3266465, 3919758, 4611480, 5226344, 6532930, 7839516, 9222960, 9799395, 10452688, 13065860, 15679032, 19598790, 26131720, 31358064, 39197580, 52263440, 78395160, 156790320]

約数ペア:

[(1, 156790320), (2, 78395160), (3, 52263440), (4, 39197580), (5, 31358064), (6, 26131720), (8, 19598790), (10, 15679032), (12, 13065860), (15, 10452688), (16, 9799395), (17, 9222960), (20, 7839516), (24, 6532930), (30, 5226344), (34, 4611480), (40, 3919758), (48, 3266465), (51, 3074320), (60, 2613172), (68, 2305740), (80, 1959879), (83, 1889040), (85, 1844592), (102, 1537160), (120, 1306586), (136, 1152870), (166, 944520), (170, 922296), (204, 768580), (240, 653293), (249, 629680), (255, 614864), (272, 576435), (332, 472260), (340, 461148), (408, 384290), (415, 377808), (463, 338640), (498, 314840), (510, 307432), (664, 236130), (680, 230574), (816, 192145), (830, 188904), (926, 169320), (996, 157420), (1020, 153716), (1245, 125936), (1328, 118065), (1360, 115287), (1389, 112880), (1411, 111120), (1660, 94452), (1852, 84660), (1992, 78710), (2040, 76858), (2315, 67728), (2490, 62968), (2778, 56440), (2822, 55560), (3320, 47226), (3704, 42330), (3984, 39355), (4080, 38429), (4233, 37040), (4630, 33864), (4980, 31484), (5556, 28220), (5644, 27780), (6640, 23613), (6945, 22576), (7055, 22224), (7408, 21165), (7871, 19920), (8466, 18520), (9260, 16932), (9960, 15742), (11112, 14110), (11288, 13890)]