42658080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{491}}^1$

素因数の和:690

約数の個数: 96

約数和(自身を含む): 135390528

約数和(自身を除く): 92732448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 181, 240, 362, 480, 491, 543, 724, 905, 982, 1086, 1448, 1473, 1810, 1964, 2172, 2455, 2715, 2896, 2946, 3620, 3928, 4344, 4910, 5430, 5792, 5892, 7240, 7365, 7856, 8688, 9820, 10860, 11784, 14480, 14730, 15712, 17376, 19640, 21720, 23568, 28960, 29460, 39280, 43440, 47136, 58920, 78560, 86880, 88871, 117840, 177742, 235680, 266613, 355484, 444355, 533226, 710968, 888710, 1066452, 1333065, 1421936, 1777420, 2132904, 2666130, 2843872, 3554840, 4265808, 5332260, 7109680, 8531616, 10664520, 14219360, 21329040, 42658080]

約数ペア:

[(1, 42658080), (2, 21329040), (3, 14219360), (4, 10664520), (5, 8531616), (6, 7109680), (8, 5332260), (10, 4265808), (12, 3554840), (15, 2843872), (16, 2666130), (20, 2132904), (24, 1777420), (30, 1421936), (32, 1333065), (40, 1066452), (48, 888710), (60, 710968), (80, 533226), (96, 444355), (120, 355484), (160, 266613), (181, 235680), (240, 177742), (362, 117840), (480, 88871), (491, 86880), (543, 78560), (724, 58920), (905, 47136), (982, 43440), (1086, 39280), (1448, 29460), (1473, 28960), (1810, 23568), (1964, 21720), (2172, 19640), (2455, 17376), (2715, 15712), (2896, 14730), (2946, 14480), (3620, 11784), (3928, 10860), (4344, 9820), (4910, 8688), (5430, 7856), (5792, 7365), (5892, 7240)]