61605360

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{3169}}^1$

素因数の和:3197

約数の個数: 120

約数和(自身を含む): 214621680

約数和(自身を除く): 153016320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3169, 3240, 3888, 4860, 6338, 6480, 9507, 9720, 12676, 15845, 19014, 19440, 25352, 28521, 31690, 38028, 47535, 50704, 57042, 63380, 76056, 85563, 95070, 114084, 126760, 142605, 152112, 171126, 190140, 228168, 253520, 256689, 285210, 342252, 380280, 427815, 456336, 513378, 570420, 684504, 760560, 770067, 855630, 1026756, 1140840, 1283445, 1369008, 1540134, 1711260, 2053512, 2281680, 2566890, 3080268, 3422520, 3850335, 4107024, 5133780, 6160536, 6845040, 7700670, 10267560, 12321072, 15401340, 20535120, 30802680, 61605360]

約数ペア:

[(1, 61605360), (2, 30802680), (3, 20535120), (4, 15401340), (5, 12321072), (6, 10267560), (8, 7700670), (9, 6845040), (10, 6160536), (12, 5133780), (15, 4107024), (16, 3850335), (18, 3422520), (20, 3080268), (24, 2566890), (27, 2281680), (30, 2053512), (36, 1711260), (40, 1540134), (45, 1369008), (48, 1283445), (54, 1140840), (60, 1026756), (72, 855630), (80, 770067), (81, 760560), (90, 684504), (108, 570420), (120, 513378), (135, 456336), (144, 427815), (162, 380280), (180, 342252), (216, 285210), (240, 256689), (243, 253520), (270, 228168), (324, 190140), (360, 171126), (405, 152112), (432, 142605), (486, 126760), (540, 114084), (648, 95070), (720, 85563), (810, 76056), (972, 63380), (1080, 57042), (1215, 50704), (1296, 47535), (1620, 38028), (1944, 31690), (2160, 28521), (2430, 25352), (3169, 19440), (3240, 19014), (3888, 15845), (4860, 12676), (6338, 9720), (6480, 9507)]