38140320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{439}}^1$

素因数の和:638

約数の個数: 96

約数和(自身を含む): 121080960

約数和(自身を除く): 82940640

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, 439, 480, 543, 724, 878, 905, 1086, 1317, 1448, 1756, 1810, 2172, 2195, 2634, 2715, 2896, 3512, 3620, 4344, 4390, 5268, 5430, 5792, 6585, 7024, 7240, 8688, 8780, 10536, 10860, 13170, 14048, 14480, 17376, 17560, 21072, 21720, 26340, 28960, 35120, 42144, 43440, 52680, 70240, 79459, 86880, 105360, 158918, 210720, 238377, 317836, 397295, 476754, 635672, 794590, 953508, 1191885, 1271344, 1589180, 1907016, 2383770, 2542688, 3178360, 3814032, 4767540, 6356720, 7628064, 9535080, 12713440, 19070160, 38140320]

約数ペア:

[(1, 38140320), (2, 19070160), (3, 12713440), (4, 9535080), (5, 7628064), (6, 6356720), (8, 4767540), (10, 3814032), (12, 3178360), (15, 2542688), (16, 2383770), (20, 1907016), (24, 1589180), (30, 1271344), (32, 1191885), (40, 953508), (48, 794590), (60, 635672), (80, 476754), (96, 397295), (120, 317836), (160, 238377), (181, 210720), (240, 158918), (362, 105360), (439, 86880), (480, 79459), (543, 70240), (724, 52680), (878, 43440), (905, 42144), (1086, 35120), (1317, 28960), (1448, 26340), (1756, 21720), (1810, 21072), (2172, 17560), (2195, 17376), (2634, 14480), (2715, 14048), (2896, 13170), (3512, 10860), (3620, 10536), (4344, 8780), (4390, 8688), (5268, 7240), (5430, 7024), (5792, 6585)]