216101040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1$

素因数の和:615

約数の個数: 160

約数和(自身を含む): 705758400

約数和(自身を除く): 489657360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 61, 80, 87, 116, 120, 122, 145, 174, 183, 232, 240, 244, 290, 305, 348, 366, 435, 464, 488, 509, 580, 610, 696, 732, 870, 915, 976, 1018, 1160, 1220, 1392, 1464, 1527, 1740, 1769, 1830, 2036, 2320, 2440, 2545, 2928, 3054, 3480, 3538, 3660, 4072, 4880, 5090, 5307, 6108, 6960, 7076, 7320, 7635, 8144, 8845, 10180, 10614, 12216, 14152, 14640, 14761, 15270, 17690, 20360, 21228, 24432, 26535, 28304, 29522, 30540, 31049, 35380, 40720, 42456, 44283, 53070, 59044, 61080, 62098, 70760, 73805, 84912, 88566, 93147, 106140, 118088, 122160, 124196, 141520, 147610, 155245, 177132, 186294, 212280, 221415, 236176, 248392, 295220, 310490, 354264, 372588, 424560, 442830, 465735, 496784, 590440, 620980, 708528, 745176, 885660, 900421, 931470, 1180880, 1241960, 1490352, 1771320, 1800842, 1862940, 2483920, 2701263, 3542640, 3601684, 3725880, 4502105, 5402526, 7203368, 7451760, 9004210, 10805052, 13506315, 14406736, 18008420, 21610104, 27012630, 36016840, 43220208, 54025260, 72033680, 108050520, 216101040]

約数ペア:

[(1, 216101040), (2, 108050520), (3, 72033680), (4, 54025260), (5, 43220208), (6, 36016840), (8, 27012630), (10, 21610104), (12, 18008420), (15, 14406736), (16, 13506315), (20, 10805052), (24, 9004210), (29, 7451760), (30, 7203368), (40, 5402526), (48, 4502105), (58, 3725880), (60, 3601684), (61, 3542640), (80, 2701263), (87, 2483920), (116, 1862940), (120, 1800842), (122, 1771320), (145, 1490352), (174, 1241960), (183, 1180880), (232, 931470), (240, 900421), (244, 885660), (290, 745176), (305, 708528), (348, 620980), (366, 590440), (435, 496784), (464, 465735), (488, 442830), (509, 424560), (580, 372588), (610, 354264), (696, 310490), (732, 295220), (870, 248392), (915, 236176), (976, 221415), (1018, 212280), (1160, 186294), (1220, 177132), (1392, 155245), (1464, 147610), (1527, 141520), (1740, 124196), (1769, 122160), (1830, 118088), (2036, 106140), (2320, 93147), (2440, 88566), (2545, 84912), (2928, 73805), (3054, 70760), (3480, 62098), (3538, 61080), (3660, 59044), (4072, 53070), (4880, 44283), (5090, 42456), (5307, 40720), (6108, 35380), (6960, 31049), (7076, 30540), (7320, 29522), (7635, 28304), (8144, 26535), (8845, 24432), (10180, 21228), (10614, 20360), (12216, 17690), (14152, 15270), (14640, 14761)]