121498320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:437

約数の個数: 160

約数和(自身を含む): 404224128

約数和(自身を除く): 282725808

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, 85, 97, 102, 120, 136, 170, 194, 204, 240, 255, 272, 291, 307, 340, 388, 408, 485, 510, 582, 614, 680, 776, 816, 921, 970, 1020, 1164, 1228, 1360, 1455, 1535, 1552, 1649, 1842, 1940, 2040, 2328, 2456, 2910, 3070, 3298, 3684, 3880, 4080, 4605, 4656, 4912, 4947, 5219, 5820, 6140, 6596, 7368, 7760, 8245, 9210, 9894, 10438, 11640, 12280, 13192, 14736, 15657, 16490, 18420, 19788, 20876, 23280, 24560, 24735, 26095, 26384, 29779, 31314, 32980, 36840, 39576, 41752, 49470, 52190, 59558, 62628, 65960, 73680, 78285, 79152, 83504, 89337, 98940, 104380, 119116, 125256, 131920, 148895, 156570, 178674, 197880, 208760, 238232, 250512, 297790, 313140, 357348, 395760, 417520, 446685, 476464, 506243, 595580, 626280, 714696, 893370, 1012486, 1191160, 1252560, 1429392, 1518729, 1786740, 2024972, 2382320, 2531215, 3037458, 3573480, 4049944, 5062430, 6074916, 7146960, 7593645, 8099888, 10124860, 12149832, 15187290, 20249720, 24299664, 30374580, 40499440, 60749160, 121498320]

約数ペア:

[(1, 121498320), (2, 60749160), (3, 40499440), (4, 30374580), (5, 24299664), (6, 20249720), (8, 15187290), (10, 12149832), (12, 10124860), (15, 8099888), (16, 7593645), (17, 7146960), (20, 6074916), (24, 5062430), (30, 4049944), (34, 3573480), (40, 3037458), (48, 2531215), (51, 2382320), (60, 2024972), (68, 1786740), (80, 1518729), (85, 1429392), (97, 1252560), (102, 1191160), (120, 1012486), (136, 893370), (170, 714696), (194, 626280), (204, 595580), (240, 506243), (255, 476464), (272, 446685), (291, 417520), (307, 395760), (340, 357348), (388, 313140), (408, 297790), (485, 250512), (510, 238232), (582, 208760), (614, 197880), (680, 178674), (776, 156570), (816, 148895), (921, 131920), (970, 125256), (1020, 119116), (1164, 104380), (1228, 98940), (1360, 89337), (1455, 83504), (1535, 79152), (1552, 78285), (1649, 73680), (1842, 65960), (1940, 62628), (2040, 59558), (2328, 52190), (2456, 49470), (2910, 41752), (3070, 39576), (3298, 36840), (3684, 32980), (3880, 31314), (4080, 29779), (4605, 26384), (4656, 26095), (4912, 24735), (4947, 24560), (5219, 23280), (5820, 20876), (6140, 19788), (6596, 18420), (7368, 16490), (7760, 15657), (8245, 14736), (9210, 13192), (9894, 12280), (10438, 11640)]