118898760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:551

約数の個数: 128

約数和(自身を含む): 373190400

約数和(自身を除く): 254291640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 61, 74, 111, 120, 122, 148, 183, 185, 222, 244, 296, 305, 366, 370, 439, 444, 488, 555, 610, 732, 740, 878, 888, 915, 1110, 1220, 1317, 1464, 1480, 1756, 1830, 2195, 2220, 2257, 2440, 2634, 3512, 3660, 4390, 4440, 4514, 5268, 6585, 6771, 7320, 8780, 9028, 10536, 11285, 13170, 13542, 16243, 17560, 18056, 22570, 26340, 26779, 27084, 32486, 33855, 45140, 48729, 52680, 53558, 54168, 64972, 67710, 80337, 81215, 90280, 97458, 107116, 129944, 133895, 135420, 160674, 162430, 194916, 214232, 243645, 267790, 270840, 321348, 324860, 389832, 401685, 487290, 535580, 642696, 649720, 803370, 974580, 990823, 1071160, 1606740, 1949160, 1981646, 2972469, 3213480, 3963292, 4954115, 5944938, 7926584, 9908230, 11889876, 14862345, 19816460, 23779752, 29724690, 39632920, 59449380, 118898760]

約数ペア:

[(1, 118898760), (2, 59449380), (3, 39632920), (4, 29724690), (5, 23779752), (6, 19816460), (8, 14862345), (10, 11889876), (12, 9908230), (15, 7926584), (20, 5944938), (24, 4954115), (30, 3963292), (37, 3213480), (40, 2972469), (60, 1981646), (61, 1949160), (74, 1606740), (111, 1071160), (120, 990823), (122, 974580), (148, 803370), (183, 649720), (185, 642696), (222, 535580), (244, 487290), (296, 401685), (305, 389832), (366, 324860), (370, 321348), (439, 270840), (444, 267790), (488, 243645), (555, 214232), (610, 194916), (732, 162430), (740, 160674), (878, 135420), (888, 133895), (915, 129944), (1110, 107116), (1220, 97458), (1317, 90280), (1464, 81215), (1480, 80337), (1756, 67710), (1830, 64972), (2195, 54168), (2220, 53558), (2257, 52680), (2440, 48729), (2634, 45140), (3512, 33855), (3660, 32486), (4390, 27084), (4440, 26779), (4514, 26340), (5268, 22570), (6585, 18056), (6771, 17560), (7320, 16243), (8780, 13542), (9028, 13170), (10536, 11285)]