331360320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1907}}^1$

素因数の和:2108

約数の個数: 112

約数和(自身を含む): 1058436288

約数和(自身を除く): 727075968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 181, 192, 240, 320, 362, 480, 543, 724, 905, 960, 1086, 1448, 1810, 1907, 2172, 2715, 2896, 3620, 3814, 4344, 5430, 5721, 5792, 7240, 7628, 8688, 9535, 10860, 11442, 11584, 14480, 15256, 17376, 19070, 21720, 22884, 28605, 28960, 30512, 34752, 38140, 43440, 45768, 57210, 57920, 61024, 76280, 86880, 91536, 114420, 122048, 152560, 173760, 183072, 228840, 305120, 345167, 366144, 457680, 610240, 690334, 915360, 1035501, 1380668, 1725835, 1830720, 2071002, 2761336, 3451670, 4142004, 5177505, 5522672, 6903340, 8284008, 10355010, 11045344, 13806680, 16568016, 20710020, 22090688, 27613360, 33136032, 41420040, 55226720, 66272064, 82840080, 110453440, 165680160, 331360320]

約数ペア:

[(1, 331360320), (2, 165680160), (3, 110453440), (4, 82840080), (5, 66272064), (6, 55226720), (8, 41420040), (10, 33136032), (12, 27613360), (15, 22090688), (16, 20710020), (20, 16568016), (24, 13806680), (30, 11045344), (32, 10355010), (40, 8284008), (48, 6903340), (60, 5522672), (64, 5177505), (80, 4142004), (96, 3451670), (120, 2761336), (160, 2071002), (181, 1830720), (192, 1725835), (240, 1380668), (320, 1035501), (362, 915360), (480, 690334), (543, 610240), (724, 457680), (905, 366144), (960, 345167), (1086, 305120), (1448, 228840), (1810, 183072), (1907, 173760), (2172, 152560), (2715, 122048), (2896, 114420), (3620, 91536), (3814, 86880), (4344, 76280), (5430, 61024), (5721, 57920), (5792, 57210), (7240, 45768), (7628, 43440), (8688, 38140), (9535, 34752), (10860, 30512), (11442, 28960), (11584, 28605), (14480, 22884), (15256, 21720), (17376, 19070)]